Hello, I want to use universal links in my application, for which I need to get the TeamID and BundleId, for apple-app-site-association file. Can you please tell me, do I have to buy an Apple Developer Account at the time of development to do this, or can I get it all for free at the time of development?

We've 10 CoreML models in our app, each encrypted with a separate key generated in XCode. After opening and closing the app 6-7 times, the app crashes at model initialization with error: 2021-04-21 13:52:47.711729+0300 MyApp[95443:7341643] Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=com.apple.CoreML Code=9 "Failed to generate key request for 08494FB2-B070-440F-A8A5-CBD0823A258E with error: -42905" UserInfo={NSLocalizedDescription=Failed to generate key request for 08494FB2-B070-440F-A8A5-CBD0823A258E with error: -42905}: file MyApp/Model.swift, line 43 Looks like iPhone is blocking the app for suspicious behavior and the app fails to decrypt the model. We noticed that after ~10 hours the app is unlocked, it successfully decrypts and initializes the model. Opening and closing the app many times in a short period of time is indeed unnatural, but the most important question is how to avoid blocking? Would Apple block the app if a user opens and closes it 10 times during a day? How does the number of models in the app affect probability that the app will be blocked? Thanks!

Our organization is attempting to retrieve the External Version Identifier (EVID) history for all published versions. This data is required so that we can pass the exact externalVersionIdentifier integer to our deployment framework to pin specific app versions on our managed devices. We currently have an active App Store Connect account, but our attempts to fetch this data via standard publishing APIs return a 401 Unauthorized error. To help us resolve this technical blocker, please provide explicit engineering guidance on the following four points: API Endpoint Architecture: Is the enterprise Apps and Books for Organizations API (apple.com) the only platform that exposes the externalVersionId history for all versions? If so, what is the exact endpoint path we must call to return the full version-based EVID array? Account Requirements: Can these version-specific EVIDs be retrieved using our existing App Store Connect developer credentials, or is an Apple Business Manager (ABM) account strictly mandatory to bypass the 401 gate? ABM Portal Setup for EVIDs Only: If an ABM account is mandatory, what are the minimum technical steps required inside the ABM dashboard to fetch only the EVID data? Specifically, do we need to "purchase" a volume license for the target app to make its version history accessible via the API? Authentication Parameters: What is the correct token structure for this endpoint? Do we need to pass a specific location server token (sToken / itvt cookie) generated inside ABM alongside our signed developer JWT header? Thank you for your time and technical guidance. We look forward to your engineering team's response.

I am requesting technical clarification and a formal feature addition regarding the availability of per-frame calibration data for Standard RAW captures on iPhone 17 and 17 Pro. The Technical Gap: Currently, AVCaptureVideoDataOutput provides a direct path to the AVCameraCalibrationData object, allowing real-time access to the Intrinsic Matrix, Radial/Tangential Distortion coefficients, and Lens Shading Maps. However, this same level of geometric transparency is missing from the AVCapturePhoto RAW/ProRAW delegate. While standard RAW files contain some metadata, they lack the physics sidecar required for precision manual alignment. Because the lens assembly in the iPhone 17 Pro is dynamic shifted constantly by Optical Image Stabilization (OIS) and high-speed Voice Coil Motors (VCM) for focus a static or factor calibration is mathematically insufficient for high-precision workflows. The Problem: Without the 1:1 hardware state at the millisecond of exposure, we cannot perform accurate geometric reconstruction from RAW stills. We are forced to choose between the high dynamic range of a RAW sensor dump and the geometric precision of the video pipeline. Final Questions: Is there a documented, supported method to force the inclusion of the AVCameraCalibrationData object or a raw metadata sidecar in the AVCapturePhoto workflow? If not, can Apple provide parity between the Video and Photo APIs so that the "rawest" data (RAW) is accompanied by the "rawest" physics (Calibration Data)? Providing the pixels without the lens geometry limits the utility of the RAW format for any technical workflow requiring sub-pixel geometric integrity.

I’m seeing a reproducible system-level Camera crash/termination on iPhone Air running iOS 26.4.2. Steps to reproduce: Press Camera Control to launch the Camera app. Tap the lower-left thumbnail to enter the recent photo view. Browse photos, or tap Edit and start cropping a photo. The Camera/Photos flow unexpectedly exits and returns to the Home Screen or widget view. Additional detail: The issue can happen whether or not a new photo is taken after launching Camera with Camera Control. In other words, using Camera Control as a shortcut into Camera, then tapping the lower-left thumbnail to browse photos, can trigger the issue. Sometimes it happens while only browsing photos, without entering Edit. Expected result: The photo viewer/editor should stay open and allow normal browsing or cropping. Actual result: The flow exits unexpectedly. Mac Console evidence: Around 2026-05-12 21:53:59-21:54:00, Console showed SpringBoard/RunningBoard terminating com.apple.camera. Relevant log excerpt: Capture Application Requirements Unmet: "AVCaptureEventInteraction not installed" reportType: CrashLog ReportCrash Parsing corpse data for pid 94087 com.apple.camera: Foreground: false Storage is sufficient. Restart/reset-style support steps have already been tried and did not resolve the issue. This appears specific to the Camera Control launch path, not normal Photos app browsing. Has anyone else seen this on iOS 26.x, or is this a known Camera Control / AVCaptureEventInteraction regression? Already Filed as FB22766094.

Hi, I'm looking for some clarity around hardware implementation details for the Iphone 17 Pro / Pro Max's camera sync via SMPTE ST2139. Question 1 (Signaling) ST2139 specifies that on the USB connector, D+ (pin A6 and B6), D- (pin A7 and B7) SBU1 (A8) and SBU2 (B8) can be used for sync signals. Does the iphone 17 pro / pro-max support all of these per the standard, or only a subset of these pins for sync signaling? Question 2 (Frame rates) Does the Iphone 17 pro / pro-max support ST2139 sync at any / all of its video rates (24, 25, 30, 60, 100, 120 fps), or only a subset of those? Question 3 (Sync tolerances) What is the tolerance of these rates to sync variation (ie would the phone/camera accept 29.970 sync when the camera is set to 30 fps?) and what are the tolerances for jitter to maintain a good sync lock? Thanks

My project uses the UINavigationController's largeTitle on the latest iOS 26.1, but I found that when I set the backgroundColor, the navigation bar's largeTitle disappeared after switching between normal and large titles. I checked the latest documentation and consulted AI, but I have not found any good solutions. For the demo project, please refer to FB20986869

Hello Apple Developer Community, I'm seeing a persistent crash in my iOS app reported via Firebase Crashlytics. The issue only started appearing on devices running iOS 26.3.0 and above (the crash does not occur on lower iOS versions, and it's unrelated to my app's version number). Key points: My app does NOT use any Text-to-Speech (TTS) features whatsoever. No AVSpeechSynthesizer, no Speech framework, no related APIs called from our code. My app is primarily written in Objective-C (with some Swift components possibly via dependencies). The crash stack is entirely within Apple's private TextToSpeech framework, specifically in ausdk::BufferAllocator::instance(). I suspect it might be indirectly triggered by a third-party ad SDK (e.g., Google Mobile Ads, AppLovin, etc.) that could be loading or interacting with accessibility features in the background — but this is just a hypothesis, as I have no direct evidence yet. Here is one representative crash log: Crashed: com.apple.root.user-initiated-qos.cooperative 0 TextToSpeech 0x6bb00 ausdk::BufferAllocator::instance() + 99800 1 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 2 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 3 TextToSpeech 0x1a0b9c ausdk::BufferAllocator::instance() + 1365620 4 libswift_Concurrency.dylib 0x628b4 swift::runJobInEstablishedExecutorContext(swift::Job*) + 288 5 libswift_Concurrency.dylib 0x63d28 swift_job_runImpl(swift::Job*, swift::SerialExecutorRef) + 156 6 libdispatch.dylib 0x13f48 _dispatch_root_queue_drain + 364 7 libdispatch.dylib 0x146fc _dispatch_worker_thread2 + 180 8 libsystem_pthread.dylib 0x137c _pthread_wqthread + 232 9 libsystem_pthread.dylib 0x8c0 start_wqthread + 8 The crash occurs on a background cooperative queue (Swift Concurrency). Questions: Has anyone else seen crashes inside ausdk::BufferAllocator::instance() in TextToSpeech on iOS 26.3.0+ even without using TTS in their app? Could a third-party ad SDK be causing the TextToSpeech framework to load unexpectedly (e.g., via accessibility preloading)? Is this a known bug in iOS 26's Spoken Content / Speak Selection features? Any workarounds or fixes from Apple? Any insights, similar reports (especially from Objective-C based apps), or advice would be greatly appreciated! Thanks!

Is there a safeAreaInsets equivalent that only tracks system bars (tab bars, status bars, side bars, toolbars, and navigation bars) and is not affected by notches? I'm asking this because the iPadOS tab bar can appear either on the top, bottom, or left (modally or non-modally) in various configurations, including sidebarAdaptable and when the window size is small on iPadOS; the tab bar's frame is not really reliable in this case, and while the safe area insets works, it also includes the notches / rounded window corners...

I am having an issue where my builds are marked green and ready for testing, but when I go to install from TestFlight I get the following message: "Could not Install X App" "The requested app is not available or doesn't exist" I've tried troubleshooting with information found online, tried different testing users. New builds. All result in the same message. Multiple support emails to Apple Developer. No response in 8 days.

Hello, I'm experiencing a critical issue with my Flutter iOS app on TestFlight where the app shows a completely black screen immediately after launch. The app does NOT crash (no .ips logs in iOS Settings → Analytics & Improvements), but Flutter Engine appears not to start at all. The same code runs perfectly on Android. PROJECT INFO: App Name: CNC AI Assistant Bundle ID: com.beratech.cncassistant Team ID: 958PPWZD27 Provisioning Profile UUID: 8122ca65-b15f-4daa-b0d2-1da5409c6859 Build CI: Codemagic Flutter Version: 3.41.5 iOS Deployment Target: 14.0 Test Device: iPad15,3 running iOS 26.x ISSUE BEHAVIOR: Build succeeds on Codemagic without errors IPA is signed with valid distribution certificate TestFlight processes and accepts the build Tester downloads/updates from TestFlight successfully App opens → completely BLACK SCREEN immediately LaunchScreen.storyboard does not appear App does not auto-close (must be manually killed) NO crash logs generated in iOS Settings Same exact codebase works on Android (Google Play Internal Testing) DEBUGGING ALREADY ATTEMPTED: Replaced main.dart with MINIMAL code (only Firebase init + single Scaffold with white background and Text widget) - still black screen Removed flutter_secure_storage package (had a known iOS 26 keychain init crash) - still black screen Updated IPHONEOS_DEPLOYMENT_TARGET from 13.0 to 14.0 in pbxproj to match Podfile platform - still black screen Tried both empty entitlements and entitlements matching the provisioning profile (com.apple.developer.applesignin + keychain-access-groups) - still black screen Verified GoogleService-Info.plist is registered in pbxproj Verified LaunchScreen.storyboard exists and is valid Verified Info.plist has UILaunchStoryboardName = LaunchScreen and ITSAppUsesNonExemptEncryption = false AppDelegate.swift contains only GeneratedPluginRegistrant.register PROVISIONING PROFILE ENTITLEMENTS: application-identifier: 958PPWZD27.com.beratech.cncassistant com.apple.developer.applesignin: Default keychain-access-groups: 958PPWZD27.*, com.apple.token com.apple.developer.team-identifier: 958PPWZD27 get-task-allow: false (production) INSTALLED PLUGINS (from GeneratedPluginRegistrant.m): firebase_auth, firebase_core, firebase_storage, cloud_firestore purchases_flutter, purchases_ui_flutter (RevenueCat) sign_in_with_apple, google_sign_in_ios shared_preferences_foundation, path_provider_foundation webview_flutter_wkwebview, video_player_avfoundation url_launcher_ios, image_picker_ios, file_picker permission_handler_apple, package_info_plus, device_info_plus app_links, open_filex QUESTIONS: What could cause a Flutter iOS app to silently fail to launch on iOS 26 with no crash logs? Is there a known incompatibility between iOS 26 and certain entitlement configurations? Could there be a mismatch issue between the provisioning profile entitlements and the app's actual entitlements that causes silent termination on iOS 26 specifically? How can I obtain detailed launch/crash logs from the test device when no .ips file is generated? (sysdiagnose only shows system services like BackgroundShortcutRunner, not my app) Are there any iOS 26-specific changes related to TestFlight builds or Flutter Engine initialization that I should be aware of? I have full access to: Complete pbxproj Info.plist, Runner.entitlements, Release.entitlements Codemagic build logs Generated IPA file Provisioning profile (.mobileprovision) Screenshots of black screen on test device Any guidance on diagnostic next steps or known iOS 26 issues would be greatly appreciated. Thank you in advance.

After updating to Xcode 26 my XCUITests are now failing as during execution exceptions are being raised and caught by my catch all breakpoint These exceptions are only raised during testing, and seem to be referencing some private internal property. It happens when trying to tap a button based off an accessibilityIdentifier e.g. accessibilityIdentifier = "tertiary-button" ... ... app.buttons["tertiary-button"].tap() The full error is: Thread 1: "[<UIKit.ButtonBarButtonVisualProvider 0x600003b4aa00> valueForUndefinedKey:]: this class is not key value coding-compliant for the key _titleButton." Anyone found any workarounds or solutions? I need to get my tests running on the liquid glass UI

Hey everyone, Back in 2022 and 2023, we noticed that some images on our web pages would disappear randomly. After refreshing, some of the images that were missing would appear, but then another image would go missing. Did anyone else experience this issue? Is there a fix / workaround I can use? This only seems to be an issue on iOS devices and images that have the loading=“lazy” attribute.

Hello, I am working on a research project focused on creating accessible interactions for visually impaired users. I need to verify some automated assistance processes in a real-world usage environment where VoiceOver is enabled. However, I have encountered a blocking issue: When I connect the device through Xcode UI Test / WebDriverAgent (or Appium + WDA) and perform operations, VoiceOver gets interrupted (sometimes it is even directly turned off), preventing blind users from continuing to use the narrator. Replication steps (stable replication)    On iPhone, enable VoiceOver (Settings → Accessibility → Narrator), and keep the device unlocked and the screen on. On Mac, start [Xcode UI Test / WebDriverAgentRunner / Appium+WDA] and establish a session with the device (XCTest session). Perform any operation: read the accessibility tree (/source), take screenshots, or click/slide. Observe the phenomenon: VoiceOver will [automatically turn off / reading interruption / focus jumping / unable to continue reading the new interface]. Expected behavior VoiceOver, as the core accessibility capability, should remain running and be able to continue reading the interface; the automation/assistance process should not "steal" and cause the narrator to fail. Actual behavior VoiceOver is [turned off / interrupted], and even after interface changes, it cannot read normally, affecting the use of blind users. I would like to ask: Non-jailbroken or external hardware-free methods Is this a known limitation (such as the mutual exclusion between XCTest and VoiceOver as Accessibility clients)? Is there an officially supported way to allow the automation/assistance program to safely read necessary information and trigger operations while VoiceOver is enabled, without disrupting the narrator (such as App Intents, Shortcuts, or other API/framework suggestions)? If it is necessary to avoid XCTest/WDA: In the research prototype stage, what is the recommended "reproducible, measurable" alternative technical route?

On iOS 26 I’m seeing a small stutter when dismissing a SwiftUI .sheet with the swipe-down gesture. The same code was smooth on iOS 18. Has anyone else experienced this issue?

I have an issue where I’m pushing out my builds to TestFlight, it goes through. sometimes there’s an error saying that it can’t download but if I try a couple times it goes through. but when I go through and look at my app (That TestFlight says is running the updated version) all I see is the old version

I’m developing an app that includes a navigation bar with a centered title and a single right bar button item. I’ve noticed that when both the navigation bar title and the right bar button item’s title are relatively long, the navigation bar title becomes hidden. This issue only occurs on iOS 26. When running the same code on iOS 18, the layout behaves as expected, with both elements visible. Has anyone else experienced this behavior on iOS 26? Is this a known layout change or a possible bug?

Hi, I created an anti virus app that worked within the sandbox. It was non commercial essentially a test to find a marketable anti virus app that could work within the sandbox. App store review kept saying it was malicious over and over again then told us our developer account was pending termination. We have a lot of others app that are my only source of income. I managed to work myself out of homelessness by being an App Developer (I've been an app developer since 2009). Now I'm facing it again for innovation. Thanks David

Our app supports UIScene. As a result, launchOptions in application(_:didFinishLaunchingWithOptions:) is always nil. However, the documentation mentions that UIApplication.LaunchOptionsKey.location should be present when the app is launched due to a location event. Given that our app is scene-based: How can we reliably determine whether the app was launched due to a location update, geofence, or significant location change? Is there a recommended pattern or API to detect this scenario in a Scene-based app lifecycle? This information is critical for us to correctly initialize location-related logic on launch. Relevant documentation: https://developer.apple.com/documentation/corelocation/cllocationmanager/startmonitoringsignificantlocationchanges()

Hello iOS Developer Community, I have two apps stuck in "Waiting for Review" and would appreciate any advice from developers who have faced a similar situation. 📱 App 1 — BookAstors (User App) Submission ID: 33bc446c-42aa-425d-9eba-2b79e88e9c9f Version: iOS 1.0.4 (Build 15) Date Submitted: March 17, 2026 Waiting since: 6+ days 📱 App 2 — Admin BookAstors (Admin Panel) Submission ID: c8af128f-0666-492a-bd88-3a2cad64d74c Version: iOS 1.0.5 (Build 8) Date Submitted: February 28, 2026 Waiting since: 23+ days Both apps are live on the App Store with an active user base. These updates contain critical bug fixes that our users and business operators are waiting on. The delay is directly impacting user experience and platform operations. I submitted an Expedited Review Request for both apps and received Apple's confirmation: "We'll expedite review for BookAstors / Admin BookAstors." However, even after the expedited request was accepted, neither app has moved from "Waiting for Review" to "In Review". Has anyone experienced such long delays in 2026 even after an expedited review was approved? How long did it eventually take to move forward? Any advice or shared experience would be greatly appreciated. Thank you, Setu Hariyani

Area: Software Update Type of Feedback: Application Bug Description Device: iPhone 13 Pro running iOS 26 Build environment: Xcode 16.4 Problem description: When a text field has secureTextEntry = YES and Password Autofill / Passkeys is active, the autofill panel is not included in the rect reported from the keyboard notifications (UIKeyboardFrameEndUserInfoKey or others). As a result, when calculating the offset to move the screen up and reveal the hidden input field, the field is not displayed correctly because the reported keyboard height is smaller than the actual visible height. Observed behavior: This only occurs on devices running iOS 26 built with Xcode 16.4. On previous versions of iOS, with the same settings (secureTextEntry and Autofill active), the rect correctly includes the autofill panel height, and the UI works as expected. I tested with both UIKeyboardDidShowNotification and UIKeyboardWillChangeFrameNotification, and in both cases the behavior is the same: the height is incorrect (smaller than expected with the autofill panel). What I expect / questions: That UIKeyboardFrameEndUserInfoKey (or the related notification) correctly reports the total area covered by the keyboard, including any password autofill panel, when secureTextEntry is active. That the new behavior in iOS 26 be documented if this omission is intentional, or otherwise considered a bug if it is not. If there is any official workaround suggested by Apple for developers affected by this issue while a fix is provided. Thank you for your support.