I want to introduce how is usefully AI

I have a app that has both mobile and watch versions. Recently some testers report that the watch app could not be launched if the put the app in the background and then resume. And if they kill the app and try to launch again, there is no any response when tapping the app icon. I managed to export some system logs by installing a sysdiagnose profile, and this info looks suspicious

I'm not sure if this is a recent issue, but I discovered NSIndexSet concurrency has a bug where not all indexes are enumerated. The following is a small sample demonstrating the issue in ObjC: NSLog(@"Hello, World! %@", NSProcessInfo.processInfo.operatingSystemVersionString); for (NSUInteger i = 0, n = 10; i < n; i++) { NSUInteger total = 301; NSMutableIndexSet *all = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(0, total)]; NSIndexSet *pass = [all indexesWithOptions:NSEnumerationConcurrent passingTest:^BOOL(NSUInteger idx, BOOL *stop) { return true; }]; NSCAssert(all.count == pass.count, @"Mismatch #%ld %ld != %ld", i, all.count, pass.count); } Results on Version 26.4 (Build 25E246) look like Mismatch #0 297 != 301 Disabling concurrency (options:0) is a workaround. Feedback FB22447001

How does Associated Domains Development work on watchOS? In comparison, on iOS we have Diagnostics menu that allows to input a link and test the setup. How to achieve the same on a watch? watchOS: iOS:

I'm writing this post out of genuine desperation after exhausting every official support channel available to me. The situation: I've built a screen time / focus app for students called SınavKilidi, specifically designed for Turkish high school students preparing for the YKS university entrance exam — one of the most high-stakes exams in Turkey, taken by hundreds of thousands of students every year. The exam window is approximately 2 months away. This app is inherently seasonal: if it doesn't reach users before the exam season, an entire year of development becomes irrelevant. The main app binary was approved and is live. Everything on the App Store Connect side is fully ready — metadata, screenshots, pricing, in-app purchases, the works. The blocker: My app uses App Extensions that require the com.apple.developer.family-controls entitlement. The main app target received distribution entitlement approval. However, the extensions — which are architecturally inseparable from the core functionality — have not received the same entitlement. Without this, I cannot submit a working build. The app is literally unshippable in its current state despite the main entitlement being granted. This is not a configuration issue on my end. The entitlement is correctly set up in my provisioning profiles. The gap is purely on Apple's approval side for the extension targets. The support experience: I opened Case #102855522321 on March 29, 2026. Since then: I had a call with Apple Developer Support on April 1 I sent follow-up emails on April 1, April 2, April 3, and April 7 Not a single substantive response. Only automated acknowledgements. That is 10+ days, 4 follow-up emails, 1 phone call, and complete silence on an issue that is actively costing me my launch window. What I'm asking: I'm not asking for special treatment. I understand Apple receives thousands of requests. But this entitlement request is for a legitimate, already-partially-approved app, with a documented real-world deadline, in an educational category that Apple actively promotes. Can anyone from the App Review or Developer Relations team look into Case #102855522321 and provide an actual update? Or can anyone here share whether there's a known delay affecting FamilyControls entitlement approvals for extensions specifically? Any guidance would be deeply appreciated. Every day that passes without a resolution is a day closer to this app missing its entire reason for existing.

On iOS 26.4, I set a Screen Time passcode. However, when I go to Settings > Apps > [Our App] and turn off Screen Time Access for the app, the system asks for Face ID instead of the Screen Time passcode. As a result, Screen Time access can be disabled without entering the Screen Time passcode. Steps to Reproduce 1. Set a Screen Time passcode on iOS 26.4. 2. Open Settings > Apps > [Our App]. 3. Turn off Screen Time Access for the app. Expected Result The system should require the Screen Time passcode before allowing Screen Time access to be disabled. Actual Result The system asks for Face ID instead of the Screen Time passcode, and Screen Time access is disabled.

Hi Everyone, We're experiencing a persistent issue where Apple's CDN returns SWCERR00301 Timeout for some of our associated domains, while other domains hosted on the exact same server work perfectly. Note: Using aliases below for privacy. "working.example.com" and "failing.example.com" are not our actual domains. The Problem Our app has multiple associated domains. When checking Apple's CDN: Working domain: $ curl -sD - "https://app-site-association.cdn-apple.com/a/v1/www.working.example.com" -o /dev/null HTTP/1.1 200 OK Apple-Origin-Format: json Cache-Control: max-age=21600,public Failing domain (same server, same IP, same AASA content): $ curl -sD - "https://app-site-association.cdn-apple.com/a/v1/www.failing.example.com" -o /dev/null HTTP/1.1 404 Not Found Apple-Failure-Reason: SWCERR00301 Timeout Apple-Failure-Details: {"cause":"context deadline exceeded (Client.Timeout exceeded while awaiting headers)"} Apple-Try-Direct: true Cache-Control: max-age=3600,public On device, swcutil dl -d www.failing.example.com returns SWCErrorDomain error 7, confirming the CDN has no valid cache. What We've Verified Both domains are hosted on the same server (same IP) and serve identical AASA files: HTTP 200, Content-Type: application/json, 229 bytes Valid JSON with correct appID Valid SSL certificates (Amazon RSA 2048), no redirects Both registered in the app's Associated Domains entitlement Response time < 500ms from multiple locations We simulated Apple's crawler locally: $ curl -H "User-Agent: com.apple.swcd (unknown version) CFNetwork/1568.200.51 Darwin/24.1.0" --connect-timeout 5 --max-time 5 -4 --tls-max 1.2 "https://www.failing.example.com/.well-known/apple-app-site-association" Result: 200 OK, 0.25s — well within the 5-second limit. We cannot reproduce the timeout from any network we've tested. Scope Out of 43 associated domains, 5 return 404 (Timeout) on Apple CDN while the other 38 work fine. All 43 domains serve valid AASA files from the same server infrastructure. What We've Tried Verified AASA content, headers, SSL, and response times for all domains Submitted new TestFlight builds to trigger re-crawl — timeout persists The failing CDN cache (max-age=3600) expires every hour, but Apple's crawler keeps timing out on retry No WAF or rate-limiting rules that would block Apple IPs (17.0.0.0/8) Impact The failing domain is our primary email campaign domain. Universal Links not working means newsletter links open in the browser instead of the app, affecting millions of email recipients daily. Questions Is there a way to request Apple's CDN to refresh/invalidate the cache for specific domains? Could the Apple crawler be experiencing connectivity issues to our server (AWS us-west-2) for specific SNI hostnames? We have 43 associated domains — could the volume affect crawl reliability? Is there an internal team we can escalate this to for CDN-side investigation? Any guidance would be greatly appreciated. Thank you!

When I use the FinanceKit API to get the account balance history for my Apple Cash account, the data shows that I have $1 as a debit. The accounts endpoint reveals that the Apple Cash account is an asset account. This means that according to the FinanceKit data my account balance is -$1. However, I know this is incorrect because when I look at my Apple Cash account using the Wallet app I see that I have a balance of $1 (see image below). I believe the issue is the creditDebitIndicator’s value in the Account Balance data. Here are the steps to recreate this. Open new Apple Cash account Send $1 to Apple Cash account Query accountBalanceHistory with a nil history token (to fetch all data) Look at the account balance data and see the $1 and “debit” for creditDebitIndicator Also, the documentation says that an asset account with a balance of $0 will have creditDebitIndicator/Credit, however, I am getting creditDebitIndicator/Debit. See https://developer.apple.com/documentation/financekit/balance/creditdebitindicator Here is a formatted output of the data from FinanceKit showing my balance_history. Please note that the transaction history's creditDebitIndicator value is correct. This leads me to believe it’s some issue with FinanceKit, but I am not sure. Any help is greatly appreciated. "balance_history": [ { "inserted": [ { "id": "A", "account_id": "X", "available": { "amount": { "amount": 0, "currency_code": "USD" }, "as_of_date": "2026-03-30T17:02:51Z", "credit_debit_indicator": "debit" }, "booked": { "amount": { "amount": 0, "currency_code": "USD" }, "as_of_date": "2026-03-30T17:02:51Z", "credit_debit_indicator": "debit" }, "currency_code": "USD" } ], "deleted": [], "updated": [] }, { "inserted": [ { "available": { "as_of_date": "2026-04-02T13:12:48Z", "credit_debit_indicator": "debit", "amount": { "amount": 1, "currency_code": "USD" } }, "id": "B", "booked": { "amount": { "amount": 1, "currency_code": "USD" }, "as_of_date": "2026-04-02T13:12:48Z", "credit_debit_indicator": "debit" }, "currency_code": "USD", "account_id": "X" } ], "updated": [], "deleted": [] }, { "updated": [ { "id": "B", "booked": { "as_of_date": "2026-04-02T13:12:48Z", "credit_debit_indicator": "debit", "amount": { "currency_code": "USD", "amount": 1 } }, "account_id": "X", "currency_code": "USD", "available": { "credit_debit_indicator": "debit", "amount": { "amount": 1, "currency_code": "USD" }, "as_of_date": "2026-04-02T13:12:48Z" } } ], "deleted": [], "inserted": [] }, ], Xcode Version 26.4 (17E192) iOS 26.3.1 (23D8133) iPhone 14

Nothing ruins the vibe of a clean file like a yellow warning banner, especially for something that was working perfectly fine yesterday. The "problem" isn't that your code is broken; it’s just that Apple is getting stricter about text encodings in the latest OS versions. They want you to explicitly state how the file should be read (e.g., UTF-8) rather than letting the system guess. On line 30, you just need to add the encoding parameter. For 99% of text files, .utf8 is what you want. Change this: let contents = try String(contentsOf: fileURL) To this: let contents = try String(contentsOf: fileURL, encoding: .utf8) Why is this happening? The Deprecation: As of macOS 15 (and iOS 18), the version of String(contentsOf:) that doesn't require an encoding is officially deprecated. The Logic: Without an explicit encoding, the system tries to "guess" if the file is UTF-8, Windows-1252, etc. If it guesses wrong, you get weird symbols or a crash. By forcing you to add , encoding: .utf8, Apple ensures your code is more predictable and stable. Once you add that one extra argument, that warning should vanish instantly!

Does Apple use a time series database to store sensorkit data? Would it make sense to use something like InfluxDB?

Hi all, I submitted a FamilyControls entitlement request on March 27, 2026. It has been 9 days with no confirmation or response of any kind. I also submitted a TSI today (Case ID: 102861687343). My app is live on the App Store and is built to use Screen Time APIs to block specific apps during user defined hours. I need FamilyControls, DeviceActivity, ManagedSettings, and ManagedSettingsUI approved for the main app and its extensions. Has anyone experienced similar wait times recently? Is there a way to check on the status of an entitlement request? Thank you, Max

Device: iPhone 15 Pro Max, iOS 26.4 Xcode: Latest version, development signing with "Automatically manage signing" Team: Registered Apple Developer Program (Organization) Problem DeviceActivityReport SwiftUI view renders completely blank. The Report Extension's makeConfiguration(representing:) is never called (confirmed via App Group counter that stays at 0). The DeviceActivityMonitorExtension callbacks (intervalDidStart, eventDidReachThreshold) also never fire. What works AuthorizationCenter.shared.requestAuthorization(for: .individual) → .approved DeviceActivityCenter().startMonitoring() → registers schedules successfully, center.activities returns them ManagedSettingsStore.shield.applications → blocks apps correctly from the main app process Screen Time is enabled and actively collecting data (Settings > Screen Time shows per-app usage: Clash Royale 2h 35m, etc.) App Group UserDefaults(suiteName:) read/write works from the main app What doesn't work DeviceActivityReportExtension.makeConfiguration() is never called (callCount stays 0 in App Group) DeviceActivityMonitorExtension.intervalDidStart() is never called No extension callbacks fire at all — the extension process is never launched by iOS Confirmed it's NOT our app's issue We created a brand new Xcode project from Apple's template: File > New > Project > App File > New > Target > Device Activity Report Extension Added Family Controls capability to both targets Embedded DeviceActivityReport view in ContentView with daily filter Built and ran on the same device Result: Same blank screen. The template project's Report Extension also never renders any data. Console errors Failed to locate container app bundle record. The process may not be entitled to access the LaunchServices database or the app may have moved. (501) personaAttributesForPersonaType for type:0 failed with error Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.mobile.usermanagerd.xpc was invalidated: Connection init failed at lookup with error 159 - Sandbox restriction." LaunchServices: store (null) or url (null) was nil: Error Domain=NSOSStatusErrorDomain Code=-54 "process may not map database" Attempt to map database failed: permission was denied. This attempt will not be retried. Failed to initialize client context with error Error Domain=NSOSStatusErrorDomain Code=-54 "process may not map database" What we've tried Deleting app, rebooting device, reinstalling Re-requesting FamilyControls authorization on every launch Embedding extensions with "Embed & Sign" (not just "Embed Without Signing") Verified all 3 .appex files are in PlugIns/ directory at runtime Verified App Group (group.com.parentguard.app) is accessible Verified all App IDs and capabilities registered in Apple Developer portal Tried different DeviceActivityFilter configurations (daily, hourly) Placed DeviceActivityReport view at root of view hierarchy Clean build, new provisioning profiles Extensions embedded [Diagnose] Found extension: DeviceActivityReportExtension.appex [Diagnose] Found extension: DeviceActivityMonitorExtension.appex [Diagnose] Found extension: ShieldConfigurationExtension.appex Question Has anyone gotten DeviceActivityReport or DeviceActivityMonitorExtension to work on iOS 26.4 with a development-signed build from Xcode? Is there a specific configuration or workaround that makes the extension process launch? The Sandbox restriction error (159) on usermanagerd.xpc seems to be the root cause — is there an entitlement or device setting we're missing?

Hi everyone! I’m building Delta — an app designed to rethink time, because time is literally our most valuable currency. So the core mechanic involves earning time in useful apps and then spending it on apps that are a distraction. I already have a prototype that’s being actively tested in a closed beta, but I’ve started noticing that more and more testers are reporting the same bug. “Time is being counted even when I'm not in the app I marked as useful.” I suspect that Screen Time is also tracking background time, although this behavior isn't correct for my app. Does anyone know how to track specifically those moments when an app marked as useful and used for “time-earning” is in the foreground? Additionally, I hit a wall with Screen Time and had to accept that I can’t force a user away from another app if they’re active there, nor redirect them to my app to trigger the lock screen. Because of this, I had to resort to a penalty system, which is equal to the time the user spent additionally after their time ran out. And here, I run into the same problem I described at the beginning of the post. I can’t track the background status of another app, even though I’m trying really hard... Can anyone suggest any ways I can get out of this situation, or should I keep looking for a solution, or shift toward explaining this to the user?.. (However, I’m holding out until the very end before giving up on finding a solution)

HTTP status code: 401. Invalid credentials. Username or password is incorrect. Use the app-specific password generated at appleid.apple.com. Ensure that all authentication arguments are correct. I double checked every thing but still getting same error

I've been stuck on Guideline 2.3 for two weeks now and I'm running out of ideas. My app is iPhone-only (UIDeviceFamily = [1]) and has been on the App Store since January. Version 2.1.9 passed review fine. The only change in 2.1.10 is adding two DeviceActivity extensions — a DeviceActivityMonitor and a DeviceActivityReport — for screen time-based stress detection. Every build since then gets rejected with the same message: "The UIRequiredDeviceCapabilities key in the Info.plist is set up in such a way that the app will not install on the device used in review." Review devices: iPhone 14 Pro, iPhone 17 Pro Max, iPad Air M3. Here's what I've tried across 13+ submissions: UIRequiredDeviceCapabilities as ["arm64"] (array) — rejected Empty array [] — rejected Removed the key entirely — upload validation fails, Xcode re-injects arm64 anyway Post-build script to force ["arm64"] — rejected Dictionary format {"arm64": true} — rejected Added com.apple.developer.family-controls to extension entitlements — rejected Enabled Family Controls (Distribution) on extension bundle IDs — rejected Fixed CFBundleVersion mismatch between host app and extensions — rejected Set TARGETED_DEVICE_FAMILY=1 on all targets including extensions — rejected Tried GENERATE_INFOPLIST_FILE=YES with minimal plists — rejected Tried ExtensionKit type for the report extension — rejected In the exported IPA, every target has UIRequiredDeviceCapabilities = ["arm64"] and UIDeviceFamily = [1]. The entitlements, provisioning profiles, and code signing all look correct. arm64 is supported on every review device they listed. The previous version (2.1.9) without DeviceActivity extensions passes review with the exact same UIRequiredDeviceCapabilities and signing configuration. Has anyone shipped an app with DeviceActivityMonitor + DeviceActivityReport extensions successfully? Is there something specific about these extension types that affects device capability validation? Or is there a known issue with the review system and FamilyControls extensions? I've replied to the review team multiple times asking which specific capability is causing the failure, but the response is always the same generic template. Any guidance would be really appreciated — I'm completely blocked on shipping this update.

Hello, I released a new build for my app but it fails to run on iOS 12.5.8 (tested on iPad Air, iPhone 6, iPhone 5s). The launch storybard is shown, then the app stops abruptly. There is no crash log. It runs fine on iOS 13 or higher. Xcode 26.3 was showing a call stack (something with UIView) that did not include any app code. Now with Xcode 26.4 (and its new command line tools) there is an info popup with a debug metadata dump. However, I don’t intend to focus on Xcode here because it officially does not support iOS 12. It’s ok if I cannot debug, I just want the app to run on the device like the previous build did. Since there is no crash log, and the console is showing a bootstrap error, I believe my app code has not been executed and is therefore not at fault. Build 674 released on 23-Mar-2026: worked fine on iOS 12, built with Xcode 26.3 Build 675 released on 29-Mar-2026: Bootstrap error as described, with both Xcode 26.3 and 26.4 Deployment target = 12.4 Tried Instruments but it fails as soon as I hit record. In the console I found BKSProcessErrorDomain code 1. Here on the forum I found a post where the cause was no internet access but my device does have internet access. I made only very little code changes to my app between 674 and 675, no storyboard updates. I get the impression the loader does not even begin to execute my code. At this point I wonder if: some certificate has expired (see release dates above), or if something is incompatible in my main storyboard (though I did not change anything there), or the device ran out of memory (1 GB) Note: The app has 4 targets: main app target framework AU app extension intents app extension Thanks, Sven PS: Misclicked subtopic which should have been General (sorry). Here’s the redacted console excerpt: standard 22:21:13.187990+0200 SpringBoard Evaluate: making new window key: <SBMainSwitcherWindow: 0x159e5f640>, for reason: push standard 22:21:13.188303+0200 SpringBoard Removed: <FBUIApplicationSceneDeactivationAssertion: 0x283c9dfe0; reason: systemAnimation; all scene levels; hasPredicate: NO> standard 22:21:13.198299+0200 assertiond Submitting new job for "com.example.app" on behalf of <BKProcess: 0x141d15d50; SpringBoard; com.apple.springboard; pid: 48; agency: SystemShell; visibility: foreground; task: running> standard 22:21:13.198867+0200 SpringBoard Bootstrapping com.example.app with intent foreground-interactive standard 22:21:13.201136+0200 assertiond Submitted job with label: UIKitApplication:com.example.app[0x1d9f][58] standard 22:21:13.201244+0200 SpringBoard Icon touch canceled (tap gesture may still succeed): <private> fehler 22:21:13.201329+0200 SpringBoard [com.example.app] Bootstrap failed with error: <NSError: 0x283e4cd80; domain: BKSProcessErrorDomain; code: 1 (bootstrap-failed); reason: "Failed to start job"> fehler 22:21:13.201421+0200 SpringBoard Bootstrapping failed for <FBApplicationProcess: 0x15d13b3e0; com.example.app; pid: -1> with error: Error Domain=BKSProcessErrorDomain Code=1 "Unable to bootstrap process with bundleID com.example.app" UserInfo={NSLocalizedDescription=Unable to bootstrap process with bundleID com.example.app, BKSProcessExitReason=0, NSLocalizedFailureReason=Failed to start job, NSUnderlyingError=0x283e4c5d0 {Error Domain=NSPOSIXErrorDomain Code=3 "No such process" UserInfo={BKLaunchdOperation=launch_get_running_pid_4SB, NSLocalizedDescription=Unable to get pid for label UIKitApplication:com.example.app[0x1d9f][58], BKLaunchdJobLabel=UIKitApplication:com.example.app[0x1d9f][58], NSLocalizedFailureReason=No such process}}, BKSProcessJobLabel=UIKitApplication:com.example.app[0x1d9f][58], BSErrorCodeDescription=bootstrap-failed} standard 22:21:13.201507+0200 SpringBoard Adding: <FBApplicationProcess: 0x15d13b3e0; com.example.app; pid: -1> standard 22:21:13.201606+0200 SpringBoard <FBApplicationProcess: 0x15d13b3e0; com.example.app; pid: -1> exited. standard 22:21:13.202002+0200 assertiond Unable to get pid for 'UIKitApplication:com.example.app[0x1d9f][58]': No such process (3) fehler 22:21:13.202145+0200 assertiond Failed to start job with error <NSError: 0x141e1aba0; domain: NSPOSIXErrorDomain; code: 3; reason: "No such process"> { description = "Unable to get pid for label UIKitApplication:com.example.app[0x1d9f][58]"; failureReason = "No such process"; userInfo = { BKLaunchdJobLabel = UIKitApplication:com.example.app[0x1d9f][58]; BKLaunchdOperation = launch_get_running_pid_4SB; } } standard 22:21:13.202238+0200 assertiond Deleted job with label: UIKitApplication:com.example.app[0x1d9f][58] standard 22:21:13.202804+0200 SpringBoard Removing: <FBApplicationProcess: 0x15d13b3e0; com.example.app; pid: -1> standard 22:21:13.221231+0200 SpringBoard Application process state changed for com.example.app: <SBApplicationProcessState: 0x28336f0a0; pid: -1; taskState: Not Running; visibility: Unknown> standard 22:21:13.221566+0200 SpringBoard Process exited: <FBApplicationProcess: 0x15d13b3e0; com.example.app; pid: -1> -> <FBApplicationProcessExitContext: 0x283e37b10; exitReason: (none); terminationReason: (none)> { stateAtExit = <FBProcessState: 0x28337c760; pid: -1; taskState: Unknown; visibility: Unknown>; }

Hello, Because our app package size is relatively large, part of our resources needs to be delivered through Apple-hosted asset packs. If we use the Background Assets framework to download these Apple-hosted packs, our app would only be able to support devices running iOS 26 or later. To maintain compatibility with a broader range of iOS versions, we chose to use iOS On-Demand Resources instead. However, during actual use, we found that even when these packs are marked with the initial install tag, there is still a fairly high probability (around 40%) that they are not available on the first screen after the app is launched for the first time. When we try to access them through conditionallyBeginAccessingResourcesWithCompletionHandler, the resources are unavailable, which forces us to download them again. During testing, we added event tracking and found that out of 22 users who downloaded the app, 9 had to re-download these resource packs on first launch. Each of these packs marked with the initial install tag is about 300 MB in size. We have also made sure to follow the NSBundleResourceRequest limitation that no more than 2000 × 1000 × 1000 bytes of resources should be accessed at the same time. We would like to understand why these packs, even though they are marked as initial install, still have such a high probability (around 40%) of being unavailable on the first screen at first launch.

Hi team: I recently update to Xcode 26.4, and I encountered crash when running to < iOS 26.4 both for physical device and Simulator with this log: dyld[1257]: Symbol not found: _$s9MetricKit10mxSignpost_3dso3log4name10signpostID__ySo03os_H7_type_ta_SVSo03OS_j1_F0Cs12StaticStringV0J0010OSSignpostI0VALSays7CVarArg_pGtF Referenced from: <164CCEB0-E1F8-3CE2-A934-2096C19C0A9A> /private/var/containers/Bundle/Application/EA709A68-F76F-4D97-85C6-B71D61D68389/xxx.app/xxx.debug.dylib Expected in: <9E5EC9BB-5828-329C-A2BC-038B67060298> /System/Library/Frameworks/MetricKit.framework/MetricKit Symbol not found: _$s9MetricKit10mxSignpost_3dso3log4name10signpostID__ySo03os_H7_type_ta_SVSo03OS_j1_F0Cs12StaticStringV0J0010OSSignpostI0VALSays7CVarArg_pGtF Referenced from: <164CCEB0-E1F8-3CE2-A934-2096C19C0A9A>x /private/var/containers/Bundle/Application/EA709A68-F76F-4D97-85C6-B71D61D68389/xxx.app/xxx.debug.dylib Expected in: <9E5EC9BB-5828-329C-A2BC-038B67060298> /System/Library/Frameworks/MetricKit.framework/MetricKit dyld config: DYLD_LIBRARY_PATH=/usr/lib/system/introspection DYLD_INSERT_LIBRARIES=/usr/lib/libLogRedirect.dylib:/usr/lib/libBacktraceRecording.dylib:/usr/lib/libMainThreadChecker.dylib:/usr/lib/libRPAC.dylib:/usr/lib/libViewDebuggerSupport.dylib but iOS 26.4 works well. Env: Xcode: 26.4 Simulator/Physical Device: < 26.4 macOS: 26.3 Thanks for giving any help.

When using DateFormatter with the Atlantic/Azores timezone, calling date(from: formattedString) for the date 2026-03-29 returns nil unexpectedly. codes： let dateFormatter = DateFormatter() dateFormatter.dateFormat = "yyyyMMdd" // 年月日格式 dateFormatter.timeZone = TimeZone(identifier: "Atlantic/Azores") dateFormatter.locale = Locale(identifier: "en_US_POSIX") var now = Date() now -= 60 * 60 * 13 let formattedString = dateFormatter.string(from: now) let dateWithTimeZone = dateFormatter.date(from: formattedString) print(formattedString) //20260329 print(dateWithTimeZone) // nil

Hello, I am starting work on adding AlarmKit to an existing project. During testing, I ran into an issue that if I hit Deny during the authorization request, I can't find any way to turn the alarm back on in settings. The only way I can get an authorization request again is by uninstalling the app and installing it again. I would like to be able to prompt my users where they can turn the Alarm back on if they accidentally hit Deny. Am I just not seeing the settings to change this somewhere?