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No Response for Family Controls Distribution Entitlement Request for 2 Weeks
Hello, I have submitted multiple requests for the Family Controls Distribution Entitlement through this form: https://developer.apple.com/contact/request/family-controls-distribution After submitting my requests, I waited for about 1 week but did not receive any response. Since I heard nothing, I contacted Apple Developer Support by email. After that, I finally received a response from an advisor asking for additional information, including my follow-up number. I replied with all the requested information immediately, but it has now been 5 more days and I still have not received any further response. In total, I have been waiting for about 2 weeks for this entitlement request. My app is a Screen Time control / digital wellbeing application that helps users reduce screen time through exercise-based challenges and healthy habits. My app uses the FamilyControls, ManagedSettings, and DeviceActivity frameworks and requires the Distribution Entitlement for App Store release. Here are my details: Case Number: 102866460896 Request Type: Family Controls Distribution Entitlement I understand the team may be busy, but I would appreciate any help checking the status of my request or escalating it if possible. Thank you very much.
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testflight issues with subscription
I’m experiencing an issue with subscriptions that behave differently between Xcode builds and TestFlight. Subscriptions work correctly when running the app directly from Xcode in a sandbox environment, but they do not work as expected when testing the same build through TestFlight. Has anyone experienced a similar issue with subscriptions working in Xcode but failing in TestFlight? Any guidance on what to check or debug would be appreciated. Additional details: iOS version: [ IOS 26] StoreKit version: [ StoreKit 2] TestFlight: When attempting to load the subscription products, the app returns “Product not found”. In some cases, it also shows the error “The subscription is unavailable in the current storefront”. This happens consistently in TestFlight, even though the same products load and work correctly when running the app from Xcode in the sandbox environment. Thanks
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FSKit module mount fails with permission error on physical disks
I'm trying to make an FSKit module for NTFS read-write filesystem and at the stage where everything is more or less working fine as long as I mount the volume via mount -F and that volume is a RAM disk. However, since the default NTFS read-only driver is already present in macOS, this introduces an additional challenge. Judging by the DiskArbitration sources, it looks like all FSKit modules are allowed to probe anything only after all kext modules. So, in this situation, any third-party NTFS FSKit module is effectively blocked from using DiskArbitration mechanisms at all because it's always masked during the probing by the system's read-only kext. This leaves mount -F as the only means to mount the NTFS volume via FSKit. However, even that doesn't work for volumes on real (non-RAM) disks due to permission issues. The logs in Console.app hint that the FSKit extension is running; however, it looks like the fskitd itself doesn't have permissions to access real disks if it's initiated from the mount utility? default 16:42:41.939498+0200 fskitd New module list <private> default 16:42:41.939531+0200 fskitd Old modules (null) default 16:42:41.939578+0200 fskitd Added 2 identifiers: <private> default 16:42:41.939651+0200 fskitd [0x7fc58020bf00] activating connection: mach=true listener=true peer=false name=com.apple.filesystems.fskitd debug 16:42:41.939768+0200 fskitd main:RunLoopRun debug 16:42:41.939811+0200 fskitd -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: start default 16:42:41.939870+0200 fskitd Incomming connection, entitled 0 debug 16:42:41.940021+0200 fskitd -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: accepting connection default 16:42:41.940048+0200 fskitd [0x7fc580006120] activating connection: mach=false listener=false peer=true name=com.apple.filesystems.fskitd.peer[1816].0x7fc580006120 default 16:42:41.940325+0200 fskitd Hello FSClient! entitlement no default 16:42:41.940977+0200 fskitd About to get current agent for 503 default 16:42:41.941104+0200 fskitd [0x7fc580015480] activating connection: mach=true listener=false peer=false name=com.apple.fskit.fskit_agent info 16:42:41.941227+0200 fskitd About to call to fskit_agent debug 16:42:42.004630+0200 fskitd -[fskitdAgentManager currentExtensionForShortName:auditToken:replyHandler:]_block_invoke: Found extension for fsShortName (<private>) info 16:42:42.005409+0200 fskitd Probe starting on <private> debug 16:42:42.005480+0200 fskitd -[FSResourceManager getResourceState:]:not_found:<private> debug 16:42:42.005528+0200 fskitd -[FSResourceManager addTaskUUID:resource:]:<private>: Adding task (<private>) debug 16:42:42.005583+0200 fskitd applyResource starting with resource <private> kind 1 default 16:42:42.005609+0200 fskitd About to get current agent for 503 info 16:42:42.005629+0200 fskitd About to call to fskit_agent debug 16:42:42.006700+0200 fskitd -[fskitdXPCServer getExtensionModuleFromID:forToken:]_block_invoke: Found extension <private>, attrs <private> default 16:42:42.006829+0200 fskitd About to get current agent for 503 info 16:42:42.006858+0200 fskitd About to call to fskit_agent, bundle ID <private>, instanceUUID <private> default 16:42:42.070923+0200 fskitd About to grab assertion on pid 1820 default 16:42:42.071058+0200 fskitd Initializing connection default 16:42:42.071141+0200 fskitd Removing all cached process handles default 16:42:42.071185+0200 fskitd Sending handshake request attempt #1 to server default 16:42:42.071223+0200 fskitd Creating connection to com.apple.runningboard info 16:42:42.071224+0200 fskitd Acquiring assertion: <RBSAssertionDescriptor| "com.apple.extension.session" ID:(null) target:1820> default 16:42:42.071258+0200 fskitd [0x7fc58001cdc0] activating connection: mach=true listener=false peer=false name=com.apple.runningboard default 16:42:42.075617+0200 fskitd Handshake succeeded default 16:42:42.075660+0200 fskitd Identity resolved as osservice<com.apple.filesystems.fskitd> debug 16:42:42.076337+0200 fskitd Adding assertion 183-1817-1669 to dictionary debug 16:42:42.076385+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]:bsdName:<private> default 16:42:42.076457+0200 fskitd [0x7fc5801092e0] activating connection: mach=true listener=false peer=false name=com.apple.fskit.fskit_helper default 16:42:42.077706+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]_block_invoke: Open device returned error Error Domain=NSPOSIXErrorDomain Code=13 info 16:42:42.077760+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]: failed to open device <private>, Error Domain=NSPOSIXErrorDomain Code=13 default 16:42:42.077805+0200 fskitd [0x7fc5801092e0] invalidated because the current process cancelled the connection by calling xpc_connection_cancel() debug 16:42:42.077830+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]:end info 16:42:42.078459+0200 fskitd openWith returned err Error Domain=NSPOSIXErrorDomain Code=13 dev (null) error 16:42:42.078501+0200 fskitd -[fskitdXPCServer getRealResource:auditToken:reply:]: Unable to convert proxy FSBlockDeviceResource into open resource error 16:42:42.078538+0200 fskitd -[fskitdXPCServer applyResource:targetBundle:instanceID:initiatorAuditToken:authorizingAuditToken:isProbe:usingBlock:]: Can't get the real resource of <private> default 16:42:42.105443+0200 fskitd [0x7fc580006120] invalidated because the client process (pid 1816) either cancelled the connection or exited The mount utility call I use is the same for RAM and real disks with the only difference being the device argument and this permission error is only relevant for real disks case. So, the proper solution (using DiskArbitration) seems to be blocked architecturally in this use case due to FSKit modules being relegated to the fallback role. Is this subject to change in the future? The remaining workaround with using the mount directly doesn't work for unclear reasons. Is that permission error a bug? Or am I missing something?
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Weather Kit API down?
Looks like the Weather Kit API is not responding. I experience the same with Weather App - API is returning 504 HTTP errors I was wondering if I was alone on this situation In this example: in my app the weather complication is consuming my weather provider which is based on Weather Kit Thank you for your answers. Ilyes
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MagSafe LED does not reflect user-defined charging limit (optimized battery charging)
I recently noticed a UX inconsistency while using the battery charge limit feature on my MacBook with a MagSafe charger. With the optimized charging feature, users can set a custom maximum charging limit (for example, 95%) to improve battery health. However, the MagSafe LED indicator continues to show the charging state (amber) even after the device reaches this user-defined limit. Previously, the LED would turn green when charging reached 100%, clearly indicating a “fully charged” state. But now, when charging stops at a user-defined limit, there is no clear visual feedback that charging has effectively completed based on the user’s preference. This creates confusion, as the LED suggests that charging is still ongoing even though the system has stopped charging at the configured limit. A possible approach to improve this could be to treat the user-defined limit as an effective “fully charged” state during charging. For example: if is_charging: if battery_percentage < user_defined_limit: LED = AMBER else: LED = GREEN This would align the physical LED indicator with the system’s charging behavior and improve clarity for users without requiring hardware changes. Has anyone else observed this behavior, or is there any existing workaround?
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Clarification on Priority/Order of a system with multiple network extensions
We have a Man In The Middle proxy that supports all kind of protocols (http, tls, dns, mail protocols, grpc, etc...)... On apple devices we are running it using the Network Extension framework as a NETransparentProxy. First of all, thank you for the framework, took a while to learn the ins and outs but it works nicely and runs smooth... However now that we start to roll it out to customers we see issues here and there.. For most it works fine, but for some that use other proxy/vpn solutions they run into all kind of "connectivity" issues... E.g. some customers run products from companies like zscaler, fortinet, tailscale etc... First we weren't sure if you could even run multiple TransparentProxy's that have the same network capture rules (e.g. the entire TCP range), but turns out that is fine as we tested it with a demo proxy of ours as well as the product version, both deployed as system extensions NETransparentProxy, and it is all fine.. However also here the ordering is not clear? Traffic seems to flow through both but cannot tell what the order is and if the user or we have any control over it. Now... Our proxy is not a VPN and thus not open a tunnel to a remote location. It is local only there to protect the developer. As such in theory it should be compatible with any other VPN and proxy as any traffic we intercept (all traffic) is still ok to go through their proxy/client-vpn and than through a remote tunnel if desired. So the questions I have is: Is there a way, either from within the code or that our users can configure to, on the order of multiple (network extension or other) proxies? Is TransparentProxy the correct solution if I also want compatibility with these other products and want to MITM the traffic? The flows that current work fine are: ClientApp --> NETransparentProxy[ours] --> remote target server clientApp --> L7 HTTP/SOCKS5 Proxy (system or app-defined) --> NETransparentProxy[ours] --> remote target server clientApp --> L7 HTTP/SOCKS5 Proxy (system or app-defined) --> NETransparentProxy[ours/demo] --> NETransparentProxy[demo/ours] --> remote target server However when people also have products from zscaler, fortinet, tailscale or some others it seems to work sometimes but not always, which makes me think it is order defined? What all of them have in common is that they need to go through a remote tunnel, whereas we do not go through a remote tunnel... Which if I am correct (perhaps I am not) should mean that as long as traffic always goes first via us that it should work? e.g. clientApp --> NETransparentProxy[ours] --> NETransparentProxy/Tunnel/...[third party vpn] --> Vpn Server --> remote target server That should in that case just work. But it does not work in case we are behind the (vpn proxy) client. Please let me know if I provide enough detail and if I'm clear? I am mostly wondering about what I can expect in terms of compatibility if there is anything I (or our company user) can do about ordering/priority/something ?
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how to store secret key in/for system extension
Hi. I have a private cryptographic key that I want to generate and store for use by the system extension only (a network extension NETransparentProxyProvider). The ideal properties I want is: only accessible by extension never leave extension not be accessible by root user or other apps Here is what I have tried so far (by/within the system extension): app data container / local storage: this works, but is accessible by root user app data shared container (storage): this works, but also acccessible by root user system keyring: works, but also accesible by root user System extension by itself does not seem to be able to store/load secrets in app protected keyring. The host application however can store in app protected keyring.... So I though, let's use an app group (as access group) and have it like this shared between host and (system) extension... but nop... (system) extension cannot access the secret... Ok... so than I thought: manual low-level XPC calls.... Also that doesn't work, got something almost to work but seemed to require an entire 3rd (launchd/daemon) service.... way to complex for what I want... also seems that as a root user I can use debug tools to also access it There is however the SendMessage/HandleMessage thing available for TransparentProxy.... that does work... but (1) also doesn't seem the most secure (2) the docs clearly state cannot rely on that for this state as the system extension can be started while the host app is not active.... (e.g. at startup) So that is not a solution either.... I went in so many different directions and rabbit holes in the last days.... this feels like a lot harder than it should be? How do other VPN/Proxy like solutions store secrets that are unique to an extension???? I am hoping there is something available here that I am simply missing despite all my effort... any guidance greatly appreciated...
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Issues with AlarmKit for IOS26+
I have been experiencing many issues trying to integrate the Apple AlarmKit in my app. I essentially keeping getting authorization errors. I was wondering if anyone else was experiencing issues like this and if anyone had guidance or a fix for what I am experiencing. I was under the impression that any devices IOS26+ could use the AlarmKit but maybe I am mistaken. Getting (com.apple.AlarmKit.Alarm error 1.) every time I try and enable alarms.
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AlarmKit - Custom Sounds?
Could someone please explain how to use a custom sound when setting up an alarm using AlarmKit? It keeps playing a default sound. Also, I keep having an issue where the alarm sound plays but doesn’t show the alarm interface buttons unless the screen is locked.
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EAAccessoryManager Crash when selecting accessory from picker while multiple accessories are present
The app crashes when using EAAccessoryManager.showBluetoothAccessoryPicker(withNameFilter:) to connect to a Bluetooth accessory in a multi-accessory scenario. The crash occurs immediately after selecting an accessory from the picker UI. Steps to Reproduce: Ensure a Bluetooth accessory (Accessory A) is already connected to the iPhone/iPad and is visible in Bluetooth settings. Launch the app. Initiate a connection flow that presents the Bluetooth accessory picker using EAAccessoryManager.showBluetoothAccessoryPicker(withNameFilter:). Ensure another compatible accessory (Accessory B) is available and visible in the picker. Select Accessory B from the picker to connect. After connection, simulate a disconnect of Accessory B (e.g., power cycle or remove battery). Attempt to reconnect Accessory B by triggering the same picker flow again. Select Accessory B from the picker. Result: The accessory connects successfully at the system level. The app crashes immediately after selecting the accessory from the picker (during dismissal). Reproducibility: Occurs consistently under the described multi-accessory scenario. Not observed when only a single accessory is present.
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Supported public API to open containing iOS app from Share Extension for image/PDF share sheet imports
Here’s a polished Apple Developer Forums post you can use. I removed personal identifiers such as email, Person ID, Team ID, and DTS Case ID because the forums are public. The post is based on your DTS request and Apple’s response directing you to ask in the Developer Forums.  ⸻ Title Supported public API to open containing iOS app from Share Extension for image/PDF share sheet imports Tags iOS Share Extension UIKit App Intents Uniform Type Identifiers Post Body Hello Apple Developer Forums, We are building an iOS app that needs to receive images and PDFs shared from the system share sheet. The sources include Screenshots, Photos, Files, and third-party apps. The desired user experience is similar to apps such as ChatGPT or Claude: when the user taps our app in the share sheet, the main containing app opens and starts importing or uploading the shared image or PDF. We are trying to understand the supported public API for this behavior. What we have tried CFBundleDocumentTypes We added document type support for: public.image public.png public.jpeg public.heic public.heif com.adobe.pdf This works for some document-open flows, such as opening files from Files or Photos in certain cases. However, it does not make the app appear reliably as a share target from Screenshot Share or from some third-party app share sheets. App Intents We tried using App Intents with IntentFile and: static var openAppWhenRun: Bool = true However, this does not seem to create a general-purpose share-sheet receiver for arbitrary image or PDF NSItemProvider payloads. Share Extension We also implemented a Share Extension that: Receives the shared NSItemProvider. Stores the image or PDF in an app group container. Attempts to open the containing app. However: NSExtensionContext.open(_:completionHandler:) does not appear to foreground the containing app from a Share Extension in the way we need. We also tested responder-chain openURL: trampoline approaches, but those do not work reliably and appear to be unsupported as a public API contract. Questions Is there a supported public API for an iOS app to appear as a share target for arbitrary image/PDF NSItemProvider payloads and then directly open the containing app? If apps such as ChatGPT or Claude appear to switch directly into the main app from the share sheet, is that behavior achievable using public APIs available to third-party developers? If directly opening the containing app is not supported, is the recommended design to perform all upload/import work inside the Share Extension itself? Are App Intents intended to support this kind of share-sheet attachment import flow, either currently or in a future iOS version? Reproduction Steps We created a focused sample project to reproduce the issue. Build and run the app on a physical iPhone. Leave the app installed. Capture a screenshot. Tap the screenshot thumbnail. Tap the Share button. Choose the app’s Share Extension from the share sheet. Observe that the Share Extension receives the image payload. Attempt to open the containing app from the extension. Expected Result The containing app should foreground and receive a URL or other handoff signal indicating that a shared file is available for import. Actual Result The Share Extension receives the image payload and logs the provider type identifiers, but the containing app does not reliably foreground. NSExtensionContext.open does not provide the desired transition, and responder-chain URL-opening workarounds do not appear to be supported or reliable. Minimal Question For image/PDF imports from the iOS share sheet, should the supported implementation be: Share Extension receives the file → Share Extension performs the upload/import itself rather than: Share Extension receives the file → Share Extension opens containing app → Main app performs upload/import Any guidance on the supported architecture would be appreciated. Thank you.
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Receiving MPMusicPlayerController playback notifications when app is suspended
Heyy, I'm building a music tracking app that logs a user's Apple Music plays to build a personal weekly chart. The core mechanic depends on accurately counting how many times a user plays each track. My current implementation uses MPMusicPlayerController.systemMusicPlayer with beginGeneratingPlaybackNotifications() and observes MPMusicPlayerControllerNowPlayingItemDidChange. This works well when the app is in the foreground or recently backgrounded, but notifications stop firing once iOS suspends the app. To get around this I've implemented: applicationDidBecomeActive - restarts the monitor and logs the currently playing track on every foreground Background fetch (performFetchWithCompletionHandler) - periodically wakes the app to log what's playing. This gives some coverage but misses plays that happen between background fetch intervals or when the user hasn't opened the app in a while. The result is an inaccurate play count which undermines the core feature. My questions: Is there a supported entitlement or capability that would allow an app to receive MPMusicPlayerController playback notifications while suspended? Is MusicKit or MediaPlayer the recommended framework for this use case, or is there a better API I'm not aware of? Are there any supported background modes that would keep playback notification delivery alive without requiring the app to be a full audio player? I've looked at MusicRecentlyPlayedRequest but it only returns the last 25 items with no play counts, so it can't tell me a track was played 10 times vs once. Any guidance on the right approach here would be really appreciated.
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TLS Inspection with MITM Proxy setup for System Extension app in macOS
Hi All, I am working on a macOS System Extension using Apple’s Network Extension Framework, designed to observe and log network activity at multiple layers. The system extension is currently stable and working as expected for HTTP and DNS traffic with 3 providers, getting Socket, HTTP, and DNS logs. Current Architecture Overview The project consists of two Xcode targets: 1. Main App Process Responsible for: Managing system extension lifecycle (activation, configuration) Establishing IPC (XPC) communication with extensions Receiving structured logs from extensions Writing logs efficiently to disk using a persistent file handle Uses: OSSystemExtensionManager NEFilterManager, NETransparentProxyManager, NEDNSProxyManager NWPathMonitor for network availability handling Persistent logging mechanism (FileHandle) 2. System Extension Process Contains three providers, all running within a single system extension process: a) Content Filter (NEFilterDataProvider) Captures socket-level metadata Extracts: PID via audit token Local/remote endpoints Protocol (TCP/UDP, IPv4/IPv6) Direction (inbound/outbound) Sends structured JSON logs via shared IPC b) Transparent Proxy (NETransparentProxyProvider) Intercepts TCP flows Creates a corresponding NWConnection to the destination Captures both HTTP and HTTPS traffic, sends it to HTTPFlowLogger file which bypasses if it's not HTTP traffic. Uses a custom HTTPFlowLogger: Built using SwiftNIO library (NIO HTTP1) Parses up to HTTP/1.1 traffic Handles streaming, headers, and partial body capture (with size limits) Maintains per-flow state and lifecycle management Logs structured HTTP data via shared IPC c) DNS Proxy (NEDNSProxyProvider) Intercepts UDP DNS traffic Forwards queries to upstream resolver (system DNS or fallback) Maintains shared UDP connection Tracks pending requests using DNS IDs Parses DNS packets (queries + responses) using a custom parser Logs structured DNS metadata via shared IPC Shared Component: IPCConnection Single bidirectional XPC channel used by all providers Handles: App → Extension registration Extension → App logging Uses Mach service defined in system extension entitlements Project Structure NetworkExtension (Project) │ ├── NetworkExtension (Target 1: Main App) │ ├── AppDelegate.swift │ ├── Assets.xcassets │ ├── Info.plist │ ├── NetworkExtension.entitlements │ ├── Main.storyboard │ └──ViewController.swift │ ├── SystemExtensions (Target 2: Extension Process) │ ├── common/ │ │ ├── IPCConnection.swift │ │ └── main.swift │ │ │ ├── DNSProxyProvider/ │ │ ├──DNSDataParser.swift │ │ └──DNSProxyProvider.swift (DNS Proxy) │ │ │ ├── FilterDataProvider/ │ │ └── FilterDataProvider.swift │ │ │ ├── TransparentProxyProvider/ │ │ ├── HTTPLogParser.swift │ │ ├── LogDataModel.swift │ │ └──TransparentProxyProvider.swift │ │ │ ├── Info.plist │ └── SystemExtensions.entitlements │ Current Capabilities Unified logging pipeline across: Socket-level metadata HTTP traffic (HTTP/1.1) DNS queries/responses Efficient log handling using persistent file descriptors Stable IPC communication between app and extensions Flow-level tracking and lifecycle management Selective filtering (e.g., bypass rules for specific IPs) What's the best approach to add TLS Inspection with MITM proxy setup? Some context and constraints: Existing implementation handles HTTP parsing and should remain unchanged (Swift-based). I’m okay with bypassing apps/sites that use certificate pinning (e.g., banking apps) and legitimate sites. Performance is important — I want to avoid high CPU utilization. I’m relatively new to TLS inspection and MITM proxy design. Questions Is it a good idea to implement TLS inspection within a system extension, or does that typically introduce significant complexity and performance overhead? As NETransparentProxyProvider already intercepting HTTPS traffic, can we redirect it to a separate processing pipeline (e.g., another file/module), while keeping the existing HTTP parser(HTTPFlowLogger - HTTP only parser) intact? What are the recommended architectural approaches for adding HTTPS parsing via MITM in a performant way? Are there best practices for selectively bypassing pinned or sensitive domains while still inspecting other traffic? Any guidance on avoiding common pitfalls (e.g., certificate handling, connection reuse, latency issues)? I’m looking for a clean, maintainable approach to integrate HTTPS inspection into my existing system without unnecessary complexity or performance degradation. Please let me know if any additional details from my side would help in suggesting the most appropriate approach. Thanks in advance for your time and insights—I really appreciate it.
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AppStore.sync Replays the Latest Subscription Renewal into Transaction.unfinished on iOS 26.4 Sandbox
StoreKit2 Repro Notes: the latest renewal appears in Transaction.unfinished after restore (2026-04-05) 1. Issue Summary In the current project, during a normal cold launch: Transaction.latest(for:) returns a value for the weekly subscription Transaction.all returns the full subscription history chain Transaction.unfinished is empty However, after tapping Restore Purchases and calling AppStore.sync(), one "latest renewal" transaction appears in Transaction.unfinished. This behavior looks more like a system-side replay triggered by AppStore.sync() than a consistently unfinished transaction during a normal launch. 2. Affected Product Product: do.i.iapc.vip.week Transaction chain characteristics: All transactions belong to the same auto-renewable subscription chain originalTransactionID = 2000001143446796 The transaction that appears in unfinished is usually the latest or last renewal in the chain 3. Current Code Path During app startup: loadProducts() Debug snapshot for Transaction.latest(for:) Debug snapshot for Transaction.all Scan Transaction.unfinished refreshEntitlements() During restore purchases: Call AppStore.sync() Scan Transaction.unfinished refreshEntitlements() 4. Preconditions A Sandbox test account is used The weekly subscription do.i.iapc.vip.week already has multiple historical renewal transactions The subscription is already expired, so entitlements = 0 during a normal launch The issue is easier to reproduce on an iOS 26.4 device The issue was not consistently reproduced on another iOS 18.2 device 5. Reproduction Steps Path A: Normal cold launch Launch the app Observe the logs: LatestTransaction snapshot AllTransaction snapshot summary unfinished processing result Observed result: latest has a value all contains the full history chain unfinishedHandledCount = 0 Path B: Tap Restore Purchases Launch the app Tap Restore Purchases Trigger AppStore.sync() Observe the logs: restore started unfinished processing started unfinished transaction received Observed result: After restore, one "latest renewal" transaction appears in unfinished That same transaction does not necessarily appear during a normal cold launch 6. Expected Result If a transaction has already been successfully finished in the past, it should not appear again as unfinished after Restore Purchases. A stricter expectation is: During a normal cold launch, unfinished = 0 After tapping Restore Purchases, unfinished should still remain 0 7. Actual Result Actual behavior: Normal cold launch: unfinished = 0 After Restore Purchases: one "latest renewal" transaction appears again in unfinished This suggests that AppStore.sync() may replay the most recent historical subscription transaction. 8. Current Assessment Based on the current logs, the issue is more likely to be: Related to AppStore.sync() / StoreKit / Sandbox replay behavior on the system side Easier to reproduce on iOS 26.4 Less likely to be caused by a persistent app-side bug where finish() is missed during a normal startup flow Reasons: During a normal launch, unfinished = 0 The behavior is inconsistent across devices and OS versions, even with the same Sandbox account latest, all, and unfinished can be clearly separated during a normal cold launch 9. Suggested Engineering Position Suggested wording for internal or external communication: In the iOS 26.4 + Sandbox environment, calling AppStore.sync() may cause StoreKit to replay the latest historical subscription transaction into Transaction.unfinished. Since the same transaction does not necessarily appear during a normal cold launch, the issue currently looks more like a system/environment-specific behavior difference than an app-side bug where finish() is consistently missed during the regular startup path. 10. Additional Evidence That Can Be Collected If this needs to be escalated to the team or to Apple, the following would strengthen the report: Full log comparison before and after tapping Restore Purchases The same transactionId compared between normal launch and post-restore behavior Cross-device comparison on different iOS versions A minimal reproducible sample project and Sandbox test record
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`URLSessionConfiguration.connectionProxyDictionary` Fails to Disable HTTP(s) Proxy on iOS 26.x
Our business interface requests require disabling HTTP(s) proxies. We configured URLSessionConfiguration.connectionProxyDictionary as before, but found that it does not work on iOS 26 1.Core code: let configuration = URLSessionConfiguration.default configuration.connectionProxyDictionary = [ "HTTPEnable": false, "HTTPSEnable": false, "SOCKSEnable": false, ] let session = URLSession(configuration: configuration) let request = URLRequest(url: URL(string: "https://www.baidu.com")!,timeoutInterval: Double.infinity) // 发送请求 let task = session.dataTask(with: request) { data, response, error in if let error = error { print("网络请求失败: \(error)") } if let data = data { print("网络请求成功,返回数据长度: \(data.count)") if let responseString = String(data: data, encoding: .utf8) { print("返回数据: \(responseString.prefix(100))...") } } } task.resume() 2.Specific steps: We captured traffic using Proxyman and Charles. With the same code, requests cannot be captured on iOS 18 and iOS 16.1, but can be captured on iOS 26.2 and 26.1. Conclusion:Therefore, we suspect there is a bug with URLSessionConfiguration.connectionProxyDictionary on iOS 26.x. Please let us know whether this is a bug. If not, how should we properly disable HTTP(s) proxies? Note: We need to exclude PAC proxies, which are commonly used in corporate internal networks. 3.Devices & Software Xcode 16.4 iPhone 26.2、Simulator 26.1 iPhone 16、Simulator 18.0、Simulator 18.6 Proxyman、Charles
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My iPad app often crash in iOS 26+
I got 2 crash in my iPad app, didn't konw why. The first crash infomation is: Invalid parameter not satisfying: configuration != nil. The second crash infomation is: /Library/Caches/com.apple.xbs/Sources/UIKitCore/Metrics/_UIListMetrics+Extensions.swift:110: Fatal error: Trait collection does not specify a user interface idiom. Trait collection: <UITraitCollection: 0x133d0e940; DisplayScale = 1, DisplayGamut = P3, HorizontalSizeClass = Regular, VerticalSizeClass = Regular, UserInterfaceStyle = Light, UserInterfaceLayoutDirection = LTR, ForceTouchCapability = Unavailable, PreferredContentSizeCategory = XXL, AccessibilityContrast = High, UserInterfaceLevel = Base, ImageDynamicRange = 0, SceneCaptureState = 0> Can someone help
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Monitor mode capture broken with Wi-Fi 7 (M5 Pro MacBook Pro) on macOS 26 - worked previously on same OS with older hardware
Platform: macOS 26.3.1, M5 Pro MacBook Pro Framework: CoreWLAN Affected applications: NetViews, Air Tool 2, and our own tooling — appears to be specific to the new Wi-Fi 7 hardware Hardware Card Type: chip id: 0x11 api 1.2 firmware [Rev 72.11.260 N1B1 devFused=0] phy [17.1.17.0], core80211 [324.10.260 N1_silicon_b] Firmware: Jan 27 2026 21:18:32 version XBS_BUILD_TAG GIT_DESCRIBE FWID chip id: 0x11 api 1.2 firmware [Rev 72.11.260 N1B1 devFused=0] phy [17.1.17.0], core80211 [324.10.260 N1_silicon_b] Driver: IO80211_driverkit-1540.16 "IO80211_driverkit-1540.16" Jan 27 2026 Background Both issues described below were working correctly on macOS 26 with previous-generation hardware. The regression is specific to the Wi-Fi 7 card shipping in the M5 Pro MacBook Pro. This is not an OS regression — it is a hardware/driver/firmware compatibility issue with the new card under macOS 26. Issue 1: disassociate() + tcpdump/Wireshark -I no longer enters monitor mode Previously, the standard approach of calling disassociate() and then launching tcpdump -i en0 -I or Wireshark -i en0 -I -k would successfully put the interface into monitor mode. On the M5 Pro Wi-Fi 7 card, this no longer works. The capture tool launches but the interface either stays in station mode or enters mode 0 - where there is no connection, but still not able to be a monitor radio. This is the primary regression affecting third-party wireless tools. Issue 2: setWLANChannel reports success but the radio only retunes once As a workaround for Issue 1, we use the built-in Wireless Diagnostics → Sniffer tool to establish monitor mode (which works fairly reliably on this hardware). Once the interface is in monitor mode via that path, we attempt to change the channel using setWLANChannel: let iface = CWWiFiClient.shared().interface(withName: "en0")! let target = iface.supportedWLANChannels()! .first { $0.channelNumber == 6 && $0.channelWidth == .width20MHz }! try iface.setWLANChannel(target) The first call succeeds (eg: channel 48 -> 6) the radio actually tunes to the requested channel and Wireshark captures frames there. Any subsequent call (eg: channel 48 -> 6 -> 1) shows the same apparent success - no error thrown, wlanChannel() updates to reflect the new channel - but the radio does not retune. Wireshark continues capturing on the first changed channel. We have tested with disassociate() and interface power cycling between attempts — neither resets the ability to retune the radio. What we have ruled out Timing: delays between calls make no difference Competing processes holding the interface wlanChannel() returning a stale cache value — it updates correctly, but diverges from actual hardware state after the first channel change Key data point: Wireless Diagnostics Sniffer works The built-in Wireless Diagnostics → Sniffer tool successfully puts the interface into monitor mode on this hardware. This confirms the card and driver are capable - the issue is that the capability is no longer reachable via CoreWLAN or via tcpdump/Wireshark's -I flag. Wireless Diagnostics Sniffer does not support live channel changes, so it cannot serve as a full workaround. The questions Is there a supported path for third-party apps to enter monitor mode on the new Wi-Fi 7 hardware on macOS 26? What is the correct mechanism for changing channels while in monitor mode - is setWLANChannel expected to retune the radio on subsequent calls, or is there a different API intended for this? The fact that Wireless Diagnostics accomplishes both (albeit, not live) confirms the hardware and driver are fully capable - we are looking for the sanctioned equivalent for third-party tools.
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SwiftData+Cloudkit and records with CKAsset import on fresh install never ends.
I’m using SwiftData with CloudKit and running into an issue during initial sync on a fresh device. I’m importing a small set of records, some records has images as CKAsset (with about 5 images ~3MB). Records indexes are the default ones for the Dev env. The problem is that the import process never seems to complete. However, if I delete those records that contains the assets from the iCloud Dashboard, the import finishes successfully. Has anyone experienced something similar? What approach would you recommend to handle this without implementing a custom sync layer on top of CloudKit? I am logging remote changes events (NSPersistentStoreRemoteChange): CloudKit import in progress...|2026-04-25 22:18:10| Then I see: Background Task 49 ("CoreData: CloudKit Import"), was created over 30 seconds ago. In applications running in the background, this creates a risk of termination. Remember to call UIApplication.endBackgroundTask(_:) for your task in a timely manner to avoid this. And then the import never ends. Thanks!
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HomeKit Firmeware Update Characteristics
Is there any information available on how developers can implement the "Firmware Update Readiness" and/or "Firmware Update Status" characteristics in HomeKit? Many consumer devices support this (showing an "update available" icon), however, there appears to be nothing in the documentation about this characteristic, and it is not listed as an option in the HomeKit Accessory Simulator. Thanks in advance!
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Reclaiming cached data from an `enumerateDirectory` call
If I'm in an enumerateDirectory call, I can very quickly fill in the fileID, parentID, and (maybe) the type attributes based on the directory entry I have loaded. That is, I can quickly fill in anything that is contained in the dirent structure in dirent.h, plus the parentID. However, if any other attributes are requested (say, flags), or if the file system doesn't store the filetype in the directory entry, then I need to do additional I/O and load an inode. If I have to load an inode, I might keep a reference to it and assume that I can clean it up later whenever there is a matching call to reclaimItem. But in the enumerateDirectory call, I never provide an FSItem to the system! By observation, I see that normally, a call to enumerateDirectory of this nature is followed up by a lookupItem call for every single fetched item, and then assumedly the system can later reclaim it if need be. At least, I tried various ways of listing directories, and each way I tried showed this behavior. If that's the case, then I can rely on a later reclaimItem call telling me when to clean up this cached data from memory. Is this guaranteed, however? I don't see a mention of this in the documentation, so I'm not sure if I can rely on this. Or, do I need to handle a case where, if I do additional I/O after enumerateDirectory, I might need to figure out when cached data should be cleaned up to avoid a "leak?" (Using the term "leak" loosely here, since in theory looking up the file later would make it reclaimable, but perhaps that might not happen.)
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No Response for Family Controls Distribution Entitlement Request for 2 Weeks
Hello, I have submitted multiple requests for the Family Controls Distribution Entitlement through this form: https://developer.apple.com/contact/request/family-controls-distribution After submitting my requests, I waited for about 1 week but did not receive any response. Since I heard nothing, I contacted Apple Developer Support by email. After that, I finally received a response from an advisor asking for additional information, including my follow-up number. I replied with all the requested information immediately, but it has now been 5 more days and I still have not received any further response. In total, I have been waiting for about 2 weeks for this entitlement request. My app is a Screen Time control / digital wellbeing application that helps users reduce screen time through exercise-based challenges and healthy habits. My app uses the FamilyControls, ManagedSettings, and DeviceActivity frameworks and requires the Distribution Entitlement for App Store release. Here are my details: Case Number: 102866460896 Request Type: Family Controls Distribution Entitlement I understand the team may be busy, but I would appreciate any help checking the status of my request or escalating it if possible. Thank you very much.
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testflight issues with subscription
I’m experiencing an issue with subscriptions that behave differently between Xcode builds and TestFlight. Subscriptions work correctly when running the app directly from Xcode in a sandbox environment, but they do not work as expected when testing the same build through TestFlight. Has anyone experienced a similar issue with subscriptions working in Xcode but failing in TestFlight? Any guidance on what to check or debug would be appreciated. Additional details: iOS version: [ IOS 26] StoreKit version: [ StoreKit 2] TestFlight: When attempting to load the subscription products, the app returns “Product not found”. In some cases, it also shows the error “The subscription is unavailable in the current storefront”. This happens consistently in TestFlight, even though the same products load and work correctly when running the app from Xcode in the sandbox environment. Thanks
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108
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FSKit module mount fails with permission error on physical disks
I'm trying to make an FSKit module for NTFS read-write filesystem and at the stage where everything is more or less working fine as long as I mount the volume via mount -F and that volume is a RAM disk. However, since the default NTFS read-only driver is already present in macOS, this introduces an additional challenge. Judging by the DiskArbitration sources, it looks like all FSKit modules are allowed to probe anything only after all kext modules. So, in this situation, any third-party NTFS FSKit module is effectively blocked from using DiskArbitration mechanisms at all because it's always masked during the probing by the system's read-only kext. This leaves mount -F as the only means to mount the NTFS volume via FSKit. However, even that doesn't work for volumes on real (non-RAM) disks due to permission issues. The logs in Console.app hint that the FSKit extension is running; however, it looks like the fskitd itself doesn't have permissions to access real disks if it's initiated from the mount utility? default 16:42:41.939498+0200 fskitd New module list <private> default 16:42:41.939531+0200 fskitd Old modules (null) default 16:42:41.939578+0200 fskitd Added 2 identifiers: <private> default 16:42:41.939651+0200 fskitd [0x7fc58020bf00] activating connection: mach=true listener=true peer=false name=com.apple.filesystems.fskitd debug 16:42:41.939768+0200 fskitd main:RunLoopRun debug 16:42:41.939811+0200 fskitd -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: start default 16:42:41.939870+0200 fskitd Incomming connection, entitled 0 debug 16:42:41.940021+0200 fskitd -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: accepting connection default 16:42:41.940048+0200 fskitd [0x7fc580006120] activating connection: mach=false listener=false peer=true name=com.apple.filesystems.fskitd.peer[1816].0x7fc580006120 default 16:42:41.940325+0200 fskitd Hello FSClient! entitlement no default 16:42:41.940977+0200 fskitd About to get current agent for 503 default 16:42:41.941104+0200 fskitd [0x7fc580015480] activating connection: mach=true listener=false peer=false name=com.apple.fskit.fskit_agent info 16:42:41.941227+0200 fskitd About to call to fskit_agent debug 16:42:42.004630+0200 fskitd -[fskitdAgentManager currentExtensionForShortName:auditToken:replyHandler:]_block_invoke: Found extension for fsShortName (<private>) info 16:42:42.005409+0200 fskitd Probe starting on <private> debug 16:42:42.005480+0200 fskitd -[FSResourceManager getResourceState:]:not_found:<private> debug 16:42:42.005528+0200 fskitd -[FSResourceManager addTaskUUID:resource:]:<private>: Adding task (<private>) debug 16:42:42.005583+0200 fskitd applyResource starting with resource <private> kind 1 default 16:42:42.005609+0200 fskitd About to get current agent for 503 info 16:42:42.005629+0200 fskitd About to call to fskit_agent debug 16:42:42.006700+0200 fskitd -[fskitdXPCServer getExtensionModuleFromID:forToken:]_block_invoke: Found extension <private>, attrs <private> default 16:42:42.006829+0200 fskitd About to get current agent for 503 info 16:42:42.006858+0200 fskitd About to call to fskit_agent, bundle ID <private>, instanceUUID <private> default 16:42:42.070923+0200 fskitd About to grab assertion on pid 1820 default 16:42:42.071058+0200 fskitd Initializing connection default 16:42:42.071141+0200 fskitd Removing all cached process handles default 16:42:42.071185+0200 fskitd Sending handshake request attempt #1 to server default 16:42:42.071223+0200 fskitd Creating connection to com.apple.runningboard info 16:42:42.071224+0200 fskitd Acquiring assertion: <RBSAssertionDescriptor| "com.apple.extension.session" ID:(null) target:1820> default 16:42:42.071258+0200 fskitd [0x7fc58001cdc0] activating connection: mach=true listener=false peer=false name=com.apple.runningboard default 16:42:42.075617+0200 fskitd Handshake succeeded default 16:42:42.075660+0200 fskitd Identity resolved as osservice<com.apple.filesystems.fskitd> debug 16:42:42.076337+0200 fskitd Adding assertion 183-1817-1669 to dictionary debug 16:42:42.076385+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]:bsdName:<private> default 16:42:42.076457+0200 fskitd [0x7fc5801092e0] activating connection: mach=true listener=false peer=false name=com.apple.fskit.fskit_helper default 16:42:42.077706+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]_block_invoke: Open device returned error Error Domain=NSPOSIXErrorDomain Code=13 info 16:42:42.077760+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]: failed to open device <private>, Error Domain=NSPOSIXErrorDomain Code=13 default 16:42:42.077805+0200 fskitd [0x7fc5801092e0] invalidated because the current process cancelled the connection by calling xpc_connection_cancel() debug 16:42:42.077830+0200 fskitd +[FSBlockDeviceResource(Project) openWithBSDName:writable:auditToken:replyHandler:]:end info 16:42:42.078459+0200 fskitd openWith returned err Error Domain=NSPOSIXErrorDomain Code=13 dev (null) error 16:42:42.078501+0200 fskitd -[fskitdXPCServer getRealResource:auditToken:reply:]: Unable to convert proxy FSBlockDeviceResource into open resource error 16:42:42.078538+0200 fskitd -[fskitdXPCServer applyResource:targetBundle:instanceID:initiatorAuditToken:authorizingAuditToken:isProbe:usingBlock:]: Can't get the real resource of <private> default 16:42:42.105443+0200 fskitd [0x7fc580006120] invalidated because the client process (pid 1816) either cancelled the connection or exited The mount utility call I use is the same for RAM and real disks with the only difference being the device argument and this permission error is only relevant for real disks case. So, the proper solution (using DiskArbitration) seems to be blocked architecturally in this use case due to FSKit modules being relegated to the fallback role. Is this subject to change in the future? The remaining workaround with using the mount directly doesn't work for unclear reasons. Is that permission error a bug? Or am I missing something?
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620
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Weather Kit API down?
Looks like the Weather Kit API is not responding. I experience the same with Weather App - API is returning 504 HTTP errors I was wondering if I was alone on this situation In this example: in my app the weather complication is consuming my weather provider which is based on Weather Kit Thank you for your answers. Ilyes
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133
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MagSafe LED does not reflect user-defined charging limit (optimized battery charging)
I recently noticed a UX inconsistency while using the battery charge limit feature on my MacBook with a MagSafe charger. With the optimized charging feature, users can set a custom maximum charging limit (for example, 95%) to improve battery health. However, the MagSafe LED indicator continues to show the charging state (amber) even after the device reaches this user-defined limit. Previously, the LED would turn green when charging reached 100%, clearly indicating a “fully charged” state. But now, when charging stops at a user-defined limit, there is no clear visual feedback that charging has effectively completed based on the user’s preference. This creates confusion, as the LED suggests that charging is still ongoing even though the system has stopped charging at the configured limit. A possible approach to improve this could be to treat the user-defined limit as an effective “fully charged” state during charging. For example: if is_charging: if battery_percentage < user_defined_limit: LED = AMBER else: LED = GREEN This would align the physical LED indicator with the system’s charging behavior and improve clarity for users without requiring hardware changes. Has anyone else observed this behavior, or is there any existing workaround?
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371
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Clarification on Priority/Order of a system with multiple network extensions
We have a Man In The Middle proxy that supports all kind of protocols (http, tls, dns, mail protocols, grpc, etc...)... On apple devices we are running it using the Network Extension framework as a NETransparentProxy. First of all, thank you for the framework, took a while to learn the ins and outs but it works nicely and runs smooth... However now that we start to roll it out to customers we see issues here and there.. For most it works fine, but for some that use other proxy/vpn solutions they run into all kind of "connectivity" issues... E.g. some customers run products from companies like zscaler, fortinet, tailscale etc... First we weren't sure if you could even run multiple TransparentProxy's that have the same network capture rules (e.g. the entire TCP range), but turns out that is fine as we tested it with a demo proxy of ours as well as the product version, both deployed as system extensions NETransparentProxy, and it is all fine.. However also here the ordering is not clear? Traffic seems to flow through both but cannot tell what the order is and if the user or we have any control over it. Now... Our proxy is not a VPN and thus not open a tunnel to a remote location. It is local only there to protect the developer. As such in theory it should be compatible with any other VPN and proxy as any traffic we intercept (all traffic) is still ok to go through their proxy/client-vpn and than through a remote tunnel if desired. So the questions I have is: Is there a way, either from within the code or that our users can configure to, on the order of multiple (network extension or other) proxies? Is TransparentProxy the correct solution if I also want compatibility with these other products and want to MITM the traffic? The flows that current work fine are: ClientApp --> NETransparentProxy[ours] --> remote target server clientApp --> L7 HTTP/SOCKS5 Proxy (system or app-defined) --> NETransparentProxy[ours] --> remote target server clientApp --> L7 HTTP/SOCKS5 Proxy (system or app-defined) --> NETransparentProxy[ours/demo] --> NETransparentProxy[demo/ours] --> remote target server However when people also have products from zscaler, fortinet, tailscale or some others it seems to work sometimes but not always, which makes me think it is order defined? What all of them have in common is that they need to go through a remote tunnel, whereas we do not go through a remote tunnel... Which if I am correct (perhaps I am not) should mean that as long as traffic always goes first via us that it should work? e.g. clientApp --> NETransparentProxy[ours] --> NETransparentProxy/Tunnel/...[third party vpn] --> Vpn Server --> remote target server That should in that case just work. But it does not work in case we are behind the (vpn proxy) client. Please let me know if I provide enough detail and if I'm clear? I am mostly wondering about what I can expect in terms of compatibility if there is anything I (or our company user) can do about ordering/priority/something ?
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200
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how to store secret key in/for system extension
Hi. I have a private cryptographic key that I want to generate and store for use by the system extension only (a network extension NETransparentProxyProvider). The ideal properties I want is: only accessible by extension never leave extension not be accessible by root user or other apps Here is what I have tried so far (by/within the system extension): app data container / local storage: this works, but is accessible by root user app data shared container (storage): this works, but also acccessible by root user system keyring: works, but also accesible by root user System extension by itself does not seem to be able to store/load secrets in app protected keyring. The host application however can store in app protected keyring.... So I though, let's use an app group (as access group) and have it like this shared between host and (system) extension... but nop... (system) extension cannot access the secret... Ok... so than I thought: manual low-level XPC calls.... Also that doesn't work, got something almost to work but seemed to require an entire 3rd (launchd/daemon) service.... way to complex for what I want... also seems that as a root user I can use debug tools to also access it There is however the SendMessage/HandleMessage thing available for TransparentProxy.... that does work... but (1) also doesn't seem the most secure (2) the docs clearly state cannot rely on that for this state as the system extension can be started while the host app is not active.... (e.g. at startup) So that is not a solution either.... I went in so many different directions and rabbit holes in the last days.... this feels like a lot harder than it should be? How do other VPN/Proxy like solutions store secrets that are unique to an extension???? I am hoping there is something available here that I am simply missing despite all my effort... any guidance greatly appreciated...
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231
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Issues with AlarmKit for IOS26+
I have been experiencing many issues trying to integrate the Apple AlarmKit in my app. I essentially keeping getting authorization errors. I was wondering if anyone else was experiencing issues like this and if anyone had guidance or a fix for what I am experiencing. I was under the impression that any devices IOS26+ could use the AlarmKit but maybe I am mistaken. Getting (com.apple.AlarmKit.Alarm error 1.) every time I try and enable alarms.
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243
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AlarmKit - Custom Sounds?
Could someone please explain how to use a custom sound when setting up an alarm using AlarmKit? It keeps playing a default sound. Also, I keep having an issue where the alarm sound plays but doesn’t show the alarm interface buttons unless the screen is locked.
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EAAccessoryManager Crash when selecting accessory from picker while multiple accessories are present
The app crashes when using EAAccessoryManager.showBluetoothAccessoryPicker(withNameFilter:) to connect to a Bluetooth accessory in a multi-accessory scenario. The crash occurs immediately after selecting an accessory from the picker UI. Steps to Reproduce: Ensure a Bluetooth accessory (Accessory A) is already connected to the iPhone/iPad and is visible in Bluetooth settings. Launch the app. Initiate a connection flow that presents the Bluetooth accessory picker using EAAccessoryManager.showBluetoothAccessoryPicker(withNameFilter:). Ensure another compatible accessory (Accessory B) is available and visible in the picker. Select Accessory B from the picker to connect. After connection, simulate a disconnect of Accessory B (e.g., power cycle or remove battery). Attempt to reconnect Accessory B by triggering the same picker flow again. Select Accessory B from the picker. Result: The accessory connects successfully at the system level. The app crashes immediately after selecting the accessory from the picker (during dismissal). Reproducibility: Occurs consistently under the described multi-accessory scenario. Not observed when only a single accessory is present.
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267
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Supported public API to open containing iOS app from Share Extension for image/PDF share sheet imports
Here’s a polished Apple Developer Forums post you can use. I removed personal identifiers such as email, Person ID, Team ID, and DTS Case ID because the forums are public. The post is based on your DTS request and Apple’s response directing you to ask in the Developer Forums.  ⸻ Title Supported public API to open containing iOS app from Share Extension for image/PDF share sheet imports Tags iOS Share Extension UIKit App Intents Uniform Type Identifiers Post Body Hello Apple Developer Forums, We are building an iOS app that needs to receive images and PDFs shared from the system share sheet. The sources include Screenshots, Photos, Files, and third-party apps. The desired user experience is similar to apps such as ChatGPT or Claude: when the user taps our app in the share sheet, the main containing app opens and starts importing or uploading the shared image or PDF. We are trying to understand the supported public API for this behavior. What we have tried CFBundleDocumentTypes We added document type support for: public.image public.png public.jpeg public.heic public.heif com.adobe.pdf This works for some document-open flows, such as opening files from Files or Photos in certain cases. However, it does not make the app appear reliably as a share target from Screenshot Share or from some third-party app share sheets. App Intents We tried using App Intents with IntentFile and: static var openAppWhenRun: Bool = true However, this does not seem to create a general-purpose share-sheet receiver for arbitrary image or PDF NSItemProvider payloads. Share Extension We also implemented a Share Extension that: Receives the shared NSItemProvider. Stores the image or PDF in an app group container. Attempts to open the containing app. However: NSExtensionContext.open(_:completionHandler:) does not appear to foreground the containing app from a Share Extension in the way we need. We also tested responder-chain openURL: trampoline approaches, but those do not work reliably and appear to be unsupported as a public API contract. Questions Is there a supported public API for an iOS app to appear as a share target for arbitrary image/PDF NSItemProvider payloads and then directly open the containing app? If apps such as ChatGPT or Claude appear to switch directly into the main app from the share sheet, is that behavior achievable using public APIs available to third-party developers? If directly opening the containing app is not supported, is the recommended design to perform all upload/import work inside the Share Extension itself? Are App Intents intended to support this kind of share-sheet attachment import flow, either currently or in a future iOS version? Reproduction Steps We created a focused sample project to reproduce the issue. Build and run the app on a physical iPhone. Leave the app installed. Capture a screenshot. Tap the screenshot thumbnail. Tap the Share button. Choose the app’s Share Extension from the share sheet. Observe that the Share Extension receives the image payload. Attempt to open the containing app from the extension. Expected Result The containing app should foreground and receive a URL or other handoff signal indicating that a shared file is available for import. Actual Result The Share Extension receives the image payload and logs the provider type identifiers, but the containing app does not reliably foreground. NSExtensionContext.open does not provide the desired transition, and responder-chain URL-opening workarounds do not appear to be supported or reliable. Minimal Question For image/PDF imports from the iOS share sheet, should the supported implementation be: Share Extension receives the file → Share Extension performs the upload/import itself rather than: Share Extension receives the file → Share Extension opens containing app → Main app performs upload/import Any guidance on the supported architecture would be appreciated. Thank you.
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Receiving MPMusicPlayerController playback notifications when app is suspended
Heyy, I'm building a music tracking app that logs a user's Apple Music plays to build a personal weekly chart. The core mechanic depends on accurately counting how many times a user plays each track. My current implementation uses MPMusicPlayerController.systemMusicPlayer with beginGeneratingPlaybackNotifications() and observes MPMusicPlayerControllerNowPlayingItemDidChange. This works well when the app is in the foreground or recently backgrounded, but notifications stop firing once iOS suspends the app. To get around this I've implemented: applicationDidBecomeActive - restarts the monitor and logs the currently playing track on every foreground Background fetch (performFetchWithCompletionHandler) - periodically wakes the app to log what's playing. This gives some coverage but misses plays that happen between background fetch intervals or when the user hasn't opened the app in a while. The result is an inaccurate play count which undermines the core feature. My questions: Is there a supported entitlement or capability that would allow an app to receive MPMusicPlayerController playback notifications while suspended? Is MusicKit or MediaPlayer the recommended framework for this use case, or is there a better API I'm not aware of? Are there any supported background modes that would keep playback notification delivery alive without requiring the app to be a full audio player? I've looked at MusicRecentlyPlayedRequest but it only returns the last 25 items with no play counts, so it can't tell me a track was played 10 times vs once. Any guidance on the right approach here would be really appreciated.
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141
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TLS Inspection with MITM Proxy setup for System Extension app in macOS
Hi All, I am working on a macOS System Extension using Apple’s Network Extension Framework, designed to observe and log network activity at multiple layers. The system extension is currently stable and working as expected for HTTP and DNS traffic with 3 providers, getting Socket, HTTP, and DNS logs. Current Architecture Overview The project consists of two Xcode targets: 1. Main App Process Responsible for: Managing system extension lifecycle (activation, configuration) Establishing IPC (XPC) communication with extensions Receiving structured logs from extensions Writing logs efficiently to disk using a persistent file handle Uses: OSSystemExtensionManager NEFilterManager, NETransparentProxyManager, NEDNSProxyManager NWPathMonitor for network availability handling Persistent logging mechanism (FileHandle) 2. System Extension Process Contains three providers, all running within a single system extension process: a) Content Filter (NEFilterDataProvider) Captures socket-level metadata Extracts: PID via audit token Local/remote endpoints Protocol (TCP/UDP, IPv4/IPv6) Direction (inbound/outbound) Sends structured JSON logs via shared IPC b) Transparent Proxy (NETransparentProxyProvider) Intercepts TCP flows Creates a corresponding NWConnection to the destination Captures both HTTP and HTTPS traffic, sends it to HTTPFlowLogger file which bypasses if it's not HTTP traffic. Uses a custom HTTPFlowLogger: Built using SwiftNIO library (NIO HTTP1) Parses up to HTTP/1.1 traffic Handles streaming, headers, and partial body capture (with size limits) Maintains per-flow state and lifecycle management Logs structured HTTP data via shared IPC c) DNS Proxy (NEDNSProxyProvider) Intercepts UDP DNS traffic Forwards queries to upstream resolver (system DNS or fallback) Maintains shared UDP connection Tracks pending requests using DNS IDs Parses DNS packets (queries + responses) using a custom parser Logs structured DNS metadata via shared IPC Shared Component: IPCConnection Single bidirectional XPC channel used by all providers Handles: App → Extension registration Extension → App logging Uses Mach service defined in system extension entitlements Project Structure NetworkExtension (Project) │ ├── NetworkExtension (Target 1: Main App) │ ├── AppDelegate.swift │ ├── Assets.xcassets │ ├── Info.plist │ ├── NetworkExtension.entitlements │ ├── Main.storyboard │ └──ViewController.swift │ ├── SystemExtensions (Target 2: Extension Process) │ ├── common/ │ │ ├── IPCConnection.swift │ │ └── main.swift │ │ │ ├── DNSProxyProvider/ │ │ ├──DNSDataParser.swift │ │ └──DNSProxyProvider.swift (DNS Proxy) │ │ │ ├── FilterDataProvider/ │ │ └── FilterDataProvider.swift │ │ │ ├── TransparentProxyProvider/ │ │ ├── HTTPLogParser.swift │ │ ├── LogDataModel.swift │ │ └──TransparentProxyProvider.swift │ │ │ ├── Info.plist │ └── SystemExtensions.entitlements │ Current Capabilities Unified logging pipeline across: Socket-level metadata HTTP traffic (HTTP/1.1) DNS queries/responses Efficient log handling using persistent file descriptors Stable IPC communication between app and extensions Flow-level tracking and lifecycle management Selective filtering (e.g., bypass rules for specific IPs) What's the best approach to add TLS Inspection with MITM proxy setup? Some context and constraints: Existing implementation handles HTTP parsing and should remain unchanged (Swift-based). I’m okay with bypassing apps/sites that use certificate pinning (e.g., banking apps) and legitimate sites. Performance is important — I want to avoid high CPU utilization. I’m relatively new to TLS inspection and MITM proxy design. Questions Is it a good idea to implement TLS inspection within a system extension, or does that typically introduce significant complexity and performance overhead? As NETransparentProxyProvider already intercepting HTTPS traffic, can we redirect it to a separate processing pipeline (e.g., another file/module), while keeping the existing HTTP parser(HTTPFlowLogger - HTTP only parser) intact? What are the recommended architectural approaches for adding HTTPS parsing via MITM in a performant way? Are there best practices for selectively bypassing pinned or sensitive domains while still inspecting other traffic? Any guidance on avoiding common pitfalls (e.g., certificate handling, connection reuse, latency issues)? I’m looking for a clean, maintainable approach to integrate HTTPS inspection into my existing system without unnecessary complexity or performance degradation. Please let me know if any additional details from my side would help in suggesting the most appropriate approach. Thanks in advance for your time and insights—I really appreciate it.
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AppStore.sync Replays the Latest Subscription Renewal into Transaction.unfinished on iOS 26.4 Sandbox
StoreKit2 Repro Notes: the latest renewal appears in Transaction.unfinished after restore (2026-04-05) 1. Issue Summary In the current project, during a normal cold launch: Transaction.latest(for:) returns a value for the weekly subscription Transaction.all returns the full subscription history chain Transaction.unfinished is empty However, after tapping Restore Purchases and calling AppStore.sync(), one "latest renewal" transaction appears in Transaction.unfinished. This behavior looks more like a system-side replay triggered by AppStore.sync() than a consistently unfinished transaction during a normal launch. 2. Affected Product Product: do.i.iapc.vip.week Transaction chain characteristics: All transactions belong to the same auto-renewable subscription chain originalTransactionID = 2000001143446796 The transaction that appears in unfinished is usually the latest or last renewal in the chain 3. Current Code Path During app startup: loadProducts() Debug snapshot for Transaction.latest(for:) Debug snapshot for Transaction.all Scan Transaction.unfinished refreshEntitlements() During restore purchases: Call AppStore.sync() Scan Transaction.unfinished refreshEntitlements() 4. Preconditions A Sandbox test account is used The weekly subscription do.i.iapc.vip.week already has multiple historical renewal transactions The subscription is already expired, so entitlements = 0 during a normal launch The issue is easier to reproduce on an iOS 26.4 device The issue was not consistently reproduced on another iOS 18.2 device 5. Reproduction Steps Path A: Normal cold launch Launch the app Observe the logs: LatestTransaction snapshot AllTransaction snapshot summary unfinished processing result Observed result: latest has a value all contains the full history chain unfinishedHandledCount = 0 Path B: Tap Restore Purchases Launch the app Tap Restore Purchases Trigger AppStore.sync() Observe the logs: restore started unfinished processing started unfinished transaction received Observed result: After restore, one "latest renewal" transaction appears in unfinished That same transaction does not necessarily appear during a normal cold launch 6. Expected Result If a transaction has already been successfully finished in the past, it should not appear again as unfinished after Restore Purchases. A stricter expectation is: During a normal cold launch, unfinished = 0 After tapping Restore Purchases, unfinished should still remain 0 7. Actual Result Actual behavior: Normal cold launch: unfinished = 0 After Restore Purchases: one "latest renewal" transaction appears again in unfinished This suggests that AppStore.sync() may replay the most recent historical subscription transaction. 8. Current Assessment Based on the current logs, the issue is more likely to be: Related to AppStore.sync() / StoreKit / Sandbox replay behavior on the system side Easier to reproduce on iOS 26.4 Less likely to be caused by a persistent app-side bug where finish() is missed during a normal startup flow Reasons: During a normal launch, unfinished = 0 The behavior is inconsistent across devices and OS versions, even with the same Sandbox account latest, all, and unfinished can be clearly separated during a normal cold launch 9. Suggested Engineering Position Suggested wording for internal or external communication: In the iOS 26.4 + Sandbox environment, calling AppStore.sync() may cause StoreKit to replay the latest historical subscription transaction into Transaction.unfinished. Since the same transaction does not necessarily appear during a normal cold launch, the issue currently looks more like a system/environment-specific behavior difference than an app-side bug where finish() is consistently missed during the regular startup path. 10. Additional Evidence That Can Be Collected If this needs to be escalated to the team or to Apple, the following would strengthen the report: Full log comparison before and after tapping Restore Purchases The same transactionId compared between normal launch and post-restore behavior Cross-device comparison on different iOS versions A minimal reproducible sample project and Sandbox test record
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`URLSessionConfiguration.connectionProxyDictionary` Fails to Disable HTTP(s) Proxy on iOS 26.x
Our business interface requests require disabling HTTP(s) proxies. We configured URLSessionConfiguration.connectionProxyDictionary as before, but found that it does not work on iOS 26 1.Core code: let configuration = URLSessionConfiguration.default configuration.connectionProxyDictionary = [ "HTTPEnable": false, "HTTPSEnable": false, "SOCKSEnable": false, ] let session = URLSession(configuration: configuration) let request = URLRequest(url: URL(string: "https://www.baidu.com")!,timeoutInterval: Double.infinity) // 发送请求 let task = session.dataTask(with: request) { data, response, error in if let error = error { print("网络请求失败: \(error)") } if let data = data { print("网络请求成功,返回数据长度: \(data.count)") if let responseString = String(data: data, encoding: .utf8) { print("返回数据: \(responseString.prefix(100))...") } } } task.resume() 2.Specific steps: We captured traffic using Proxyman and Charles. With the same code, requests cannot be captured on iOS 18 and iOS 16.1, but can be captured on iOS 26.2 and 26.1. Conclusion:Therefore, we suspect there is a bug with URLSessionConfiguration.connectionProxyDictionary on iOS 26.x. Please let us know whether this is a bug. If not, how should we properly disable HTTP(s) proxies? Note: We need to exclude PAC proxies, which are commonly used in corporate internal networks. 3.Devices & Software Xcode 16.4 iPhone 26.2、Simulator 26.1 iPhone 16、Simulator 18.0、Simulator 18.6 Proxyman、Charles
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My iPad app often crash in iOS 26+
I got 2 crash in my iPad app, didn't konw why. The first crash infomation is: Invalid parameter not satisfying: configuration != nil. The second crash infomation is: /Library/Caches/com.apple.xbs/Sources/UIKitCore/Metrics/_UIListMetrics+Extensions.swift:110: Fatal error: Trait collection does not specify a user interface idiom. Trait collection: <UITraitCollection: 0x133d0e940; DisplayScale = 1, DisplayGamut = P3, HorizontalSizeClass = Regular, VerticalSizeClass = Regular, UserInterfaceStyle = Light, UserInterfaceLayoutDirection = LTR, ForceTouchCapability = Unavailable, PreferredContentSizeCategory = XXL, AccessibilityContrast = High, UserInterfaceLevel = Base, ImageDynamicRange = 0, SceneCaptureState = 0> Can someone help
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Monitor mode capture broken with Wi-Fi 7 (M5 Pro MacBook Pro) on macOS 26 - worked previously on same OS with older hardware
Platform: macOS 26.3.1, M5 Pro MacBook Pro Framework: CoreWLAN Affected applications: NetViews, Air Tool 2, and our own tooling — appears to be specific to the new Wi-Fi 7 hardware Hardware Card Type: chip id: 0x11 api 1.2 firmware [Rev 72.11.260 N1B1 devFused=0] phy [17.1.17.0], core80211 [324.10.260 N1_silicon_b] Firmware: Jan 27 2026 21:18:32 version XBS_BUILD_TAG GIT_DESCRIBE FWID chip id: 0x11 api 1.2 firmware [Rev 72.11.260 N1B1 devFused=0] phy [17.1.17.0], core80211 [324.10.260 N1_silicon_b] Driver: IO80211_driverkit-1540.16 "IO80211_driverkit-1540.16" Jan 27 2026 Background Both issues described below were working correctly on macOS 26 with previous-generation hardware. The regression is specific to the Wi-Fi 7 card shipping in the M5 Pro MacBook Pro. This is not an OS regression — it is a hardware/driver/firmware compatibility issue with the new card under macOS 26. Issue 1: disassociate() + tcpdump/Wireshark -I no longer enters monitor mode Previously, the standard approach of calling disassociate() and then launching tcpdump -i en0 -I or Wireshark -i en0 -I -k would successfully put the interface into monitor mode. On the M5 Pro Wi-Fi 7 card, this no longer works. The capture tool launches but the interface either stays in station mode or enters mode 0 - where there is no connection, but still not able to be a monitor radio. This is the primary regression affecting third-party wireless tools. Issue 2: setWLANChannel reports success but the radio only retunes once As a workaround for Issue 1, we use the built-in Wireless Diagnostics → Sniffer tool to establish monitor mode (which works fairly reliably on this hardware). Once the interface is in monitor mode via that path, we attempt to change the channel using setWLANChannel: let iface = CWWiFiClient.shared().interface(withName: "en0")! let target = iface.supportedWLANChannels()! .first { $0.channelNumber == 6 && $0.channelWidth == .width20MHz }! try iface.setWLANChannel(target) The first call succeeds (eg: channel 48 -> 6) the radio actually tunes to the requested channel and Wireshark captures frames there. Any subsequent call (eg: channel 48 -> 6 -> 1) shows the same apparent success - no error thrown, wlanChannel() updates to reflect the new channel - but the radio does not retune. Wireshark continues capturing on the first changed channel. We have tested with disassociate() and interface power cycling between attempts — neither resets the ability to retune the radio. What we have ruled out Timing: delays between calls make no difference Competing processes holding the interface wlanChannel() returning a stale cache value — it updates correctly, but diverges from actual hardware state after the first channel change Key data point: Wireless Diagnostics Sniffer works The built-in Wireless Diagnostics → Sniffer tool successfully puts the interface into monitor mode on this hardware. This confirms the card and driver are capable - the issue is that the capability is no longer reachable via CoreWLAN or via tcpdump/Wireshark's -I flag. Wireless Diagnostics Sniffer does not support live channel changes, so it cannot serve as a full workaround. The questions Is there a supported path for third-party apps to enter monitor mode on the new Wi-Fi 7 hardware on macOS 26? What is the correct mechanism for changing channels while in monitor mode - is setWLANChannel expected to retune the radio on subsequent calls, or is there a different API intended for this? The fact that Wireless Diagnostics accomplishes both (albeit, not live) confirms the hardware and driver are fully capable - we are looking for the sanctioned equivalent for third-party tools.
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SwiftData+Cloudkit and records with CKAsset import on fresh install never ends.
I’m using SwiftData with CloudKit and running into an issue during initial sync on a fresh device. I’m importing a small set of records, some records has images as CKAsset (with about 5 images ~3MB). Records indexes are the default ones for the Dev env. The problem is that the import process never seems to complete. However, if I delete those records that contains the assets from the iCloud Dashboard, the import finishes successfully. Has anyone experienced something similar? What approach would you recommend to handle this without implementing a custom sync layer on top of CloudKit? I am logging remote changes events (NSPersistentStoreRemoteChange): CloudKit import in progress...|2026-04-25 22:18:10| Then I see: Background Task 49 ("CoreData: CloudKit Import"), was created over 30 seconds ago. In applications running in the background, this creates a risk of termination. Remember to call UIApplication.endBackgroundTask(_:) for your task in a timely manner to avoid this. And then the import never ends. Thanks!
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HomeKit Firmeware Update Characteristics
Is there any information available on how developers can implement the "Firmware Update Readiness" and/or "Firmware Update Status" characteristics in HomeKit? Many consumer devices support this (showing an "update available" icon), however, there appears to be nothing in the documentation about this characteristic, and it is not listed as an option in the HomeKit Accessory Simulator. Thanks in advance!
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Reclaiming cached data from an `enumerateDirectory` call
If I'm in an enumerateDirectory call, I can very quickly fill in the fileID, parentID, and (maybe) the type attributes based on the directory entry I have loaded. That is, I can quickly fill in anything that is contained in the dirent structure in dirent.h, plus the parentID. However, if any other attributes are requested (say, flags), or if the file system doesn't store the filetype in the directory entry, then I need to do additional I/O and load an inode. If I have to load an inode, I might keep a reference to it and assume that I can clean it up later whenever there is a matching call to reclaimItem. But in the enumerateDirectory call, I never provide an FSItem to the system! By observation, I see that normally, a call to enumerateDirectory of this nature is followed up by a lookupItem call for every single fetched item, and then assumedly the system can later reclaim it if need be. At least, I tried various ways of listing directories, and each way I tried showed this behavior. If that's the case, then I can rely on a later reclaimItem call telling me when to clean up this cached data from memory. Is this guaranteed, however? I don't see a mention of this in the documentation, so I'm not sure if I can rely on this. Or, do I need to handle a case where, if I do additional I/O after enumerateDirectory, I might need to figure out when cached data should be cleaned up to avoid a "leak?" (Using the term "leak" loosely here, since in theory looking up the file later would make it reclaimable, but perhaps that might not happen.)
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