Codex will no longer be available in Xcode 26.3 starting on Friday, May 8th. Please upgrade to Xcode 26.4 or later to continue using Codex.

Hello. For the last few months I have been facing a situation for which I do not understand either the reason or the solution. Here is an example for the last few weeks: In App Store Connect it shows 214 crashes for the last week In Xcode it shows 56 crashes for the last 2 weeks without stack traces (NO_CRASH_STACK) In Firebase Crashlytics there is not a single crash. When I click "Show in Finder" it opens a folder with .xccrashpoint files. As far as I understood from the instructions on posting crash reports - this is not what is needed. Interesting point: it looks like the errors occur on iOS 15-16 devices. I have several questions: Why is the number of crashes in Xcode different from the number in App Store Connect? Where are the other crashes? How can I understand what the problem is if there are no stack traces in Xcode?

Hey, I've been having a lot of problems with Xcode 16 not seeing changes made to code in local Swift packages (the packages are inside the root directory of the project). Whenever I make any change like renaming a variable or type, or adding new methods or whatever, autocomplete doesn't see those changes and when I type in that new type/variable manually it gives me an error. However, building the project still works fine, even with the errors never going away. The only way for it to notice the code changes is to clean the project and build it again which takes a long time. At first, I thought this was connected to the new "Explicitly built modules" feature in Xcode 16, but I turned it off and it still happens. Any ideas what I can try? I'm on the latest Xcode version, but this problem has been happening since Xcode 16 originally came out. Thanks! Dennis

I am using objective-c to develop a custom keyboard on iPhone X to run in landscape orientation. I want my to make use of the full iPhone X screen and have my custom keyboard layout extending from left edge to right edge of the screen in landscape orientation.No matter what I try, my custom keyboard layout stays confined in the safe area.What do you recommend?Thank you

I have an Xcproject that I am using to define a .framework target that includes Objective-C++ bridges for a whole slew of C++ libraries. To bridge Objective-C++ to Swift code in a separate target, I am using a .modulemap file that I generate in a script. So we've essentially got App.xcproject App target { Dependency on Bridges.framework } Bridges.xcproject Bridges.framework { Dependency on generate-modulemap + a whole slough of c++ libraries } generate-modulemap It is VERY expensive for the Bridges framework to need to compile each build. The generation of the bridge static library takes 21 seconds, and the signing of it takes 32 seconds. I would like to get generate-module to have its RunScript phase run based on dependency analysis. This way a new modulemap is only made when there is a new header and I can avoid compiling the whole framework each build. Normally, I would just list all of the headers in the input list to the script, but in this case, the goal is more to have it be any file within that folder. However, it is very unclear how to do so. Is there a way to get the "based on dependency analysis" to go based on any file within a folder? A filelist does not work here because the filelist does not get updated automatically when you add a new header into that folder.

Hello, I watched WWDC 25 and saw that GPT will be integrated into Xcode. This raised a question for me. As far as I know, GPT models learn from user interactions. However, the GPT terms of use mention that business accounts are excluded from training. Does this also apply to the GPT integrated into Xcode 26? I couldn’t find any information about this in the Xcode 26 beta release notes or the Apple Developer Program License Agreement. If anyone knows where this is documented, I’d really appreciate it if you could share it. Also, if any Apple staff is reading this, I’d be grateful if you could clarify whether the same non-training policy applies within Xcode. Thank you!

My widget uses the @Environment(.isActivityFullscreen) variable. When running on ios 17, it will crash and report an error: dyld[55031]: Symbol not found: _$s7SwiftUI17EnvironmentValuesV9WidgetKitE20isActivityFullscreenSbvg Expected in: /Library/Developer/CoreSimulator/Volumes/iOS_21E213/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/WidgetKit.framework/WidgetKit

I have an iOS app and that has CarPlay enabled. I have Siri capability and the feature has been tested in Car. The voice commands are working perfectly fine. However, I am facing a weird issue as described below, The key NSSiriUsageDescription, is set to custom text in info.plist. After generating archive, I exported and checked the package contents, in which the the key NSSiriUsageDescription was reset to default text(Describe why your app needs Siri access) in the info.plist. I do not have any dynamic build process that's writing to the info.plist. Only the Siri key is being reset, rest of keys like camera/location permissions are intact. Kindly suggest what needs to be done at my end

During the Camera lab session at WWDC25, support for DICOM was mentioned. I'm trying to work with the new AVFileType dcm to help with handling DICOM scans. Can anyone provide some assistance?

Hi all, I’m running into a persistent build issue with my Swift project ORSOFINAL after migrating from Xcode stable to Xcode-beta.app (June 2025 version). ⸻ 💥 Errors displayed: 1. C99 was enabled in PCH file but is currently disabled 2. module file .../ModuleCache.noindex/SwiftShims-AXUM98L131W4...pcm cannot be loaded due to a configuration mismatch with the current compilation 3. missing required module 'SwiftShims' ⸻ 🛠 What I’ve already tried: • xcode-select -s /Applications/Xcode-beta.app/Contents/Developer • Deleted ~/Library/Developer/Xcode/DerivedData, ModuleCache.noindex, Archives, and Products • Ran sudo xcodebuild -runFirstLaunch • Clean Build Folder in Xcode-beta • Verified Command Line Tools setting points to Xcode-beta ⸻ ❓Looking for guidance on: • Whether this is a known bug in Xcode-beta • If SwiftShims/PCM conflicts are expected between versions • Best practices to safely migrate from Xcode stable to beta for Swift-based projects Any advice is much appreciated. Thanks, Mathéo

Delete me

Hi guys, recently I've been investigating new UI Testing in Xcode7. There seems to be limited APIs we can call direct in UI test. Can I include header files and call public API of my tested app in UI Test? so that I can have more flexibility to set my app status before running test. I intent to call API method "-(void)reloadURL:(NSURL *)url" of my app in UI Test, but test failed with "XCTRunner -[_XCTRunnerAppDelegate myAppDelegateUtils]: unrecoginzed selector sent to instance 0x7cf0a992fe10"In Unit Test we can call any API of the tested app, does it support in UI Testing too? I'm a start learner of Xcode and its testing...could anyone help to answer this question? Thanks!

I have enabled Code Review with the button and then String Catalog turned up to code view anyways i can't get it back to original view. Disable Code Review button doesn't do anything. Any idea?

Hi everyone, I’m running into an issue trying to use the new SpeechAnalyzer framework announced at WWDC 2025. ❯ My Setup: • macOS: Sequoia 15.5 (Build 26.0 / macOS Tahoe Beta 26.0) • Xcode: 26.0 beta 2 (17A5241o) • Deployment Target: macOS 26.0 • Toolchain: Clang 17.0.0 (Apple) ❯ Problem: Despite following all setup requirements: • Setting macOS 26 as the deployment target • Using the latest Xcode 26 beta 2 • Running the correct developer toolchain (xcode-select is pointing to Xcode-beta) I still get the error: No such module 'SpeechAnalyzer' Additionally: • The SpeechAnalyzer.framework does not appear under /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ • It is also not listed in the Link Binary with Libraries pane. ❯ What I’ve Tried: • Clean builds • Deleted DerivedData • Verified SDK installation paths • Reinstalled Xcode 26 beta 2 • find search for SpeechAnalyzer.framework returned nothing ❯ Request: Has anyone successfully used SpeechAnalyzer in Xcode 26 beta 2 on macOS Sequoia/Tahoe? Is there a separate SDK or seed profile required to access this framework? Would appreciate any guidance from Apple engineers or other beta testers. Thanks! — Lalit Lakhara

This is the issues I faced: NSBundle file:///System/Library/PrivateFrameworks/MetalTools.framework/ principal class is nil because all fallbacks have failed How can I fix it because I'm not sure if I dowloaded the application correctly.

Hi all, I'm developing a standalone SwiftUI watchOS app (no iOS host or extension), targeting watchOS 11.5, and running into persistent connection issues with Xcode. Xcode rarely detects my Apple Watch (Series 7, watchOS 11.5) Sometimes it appears nested under the iPhone; most of the time, it doesn’t Errors include: "OS version is lower than the deployment target" (both are 11.5) "Unable to install... device not supported" "Connection error 4000", "Tunnel timeout error 1001" "Ensure Wi-Fi is enabled on both machines" (Wi-Fi is on and on the same network) Once in a while, the app does install, but mostly I’m blocked. What I’ve Tried Verified pairing and trust Cleaned builds, nuked Derived Data and caches Reset iPhone privacy settings Removed and re-added my Apple ID Used xcrun xctrace list devices (watch inconsistently appears) Despite this, the app only installs about 5% of the time. Testing (or even running) on real hardware is nearly impossible, and has become incredibly frustrating for me. Any help or insights would be much appreciated.

Hello All, I see an issue while running the Notification content Extension on simulator without checking the "Copy only when installing in app target -> Build Phases -> Embed App Extensions" If I check "Copy only when installing in app target" then only it is working. Can someone please confirm if Notification Content Extension is working on simulator. If yes how can we do that. Please share the details

How do I make std::string look like a char array? The expression viewer for std::strings is horrible.

I had an Intel macbook and I used that to build and release my app to app store but I didn't release for 2 years. Recently a bug was reported that I needed to update the a code and make a new release with my apple silicon macbook. But I get this issue when I go to Product -> Archive. I tried updating pods, as well as adding following line to the Podfile but no change. platform :ios, "12.0" target "myApp" do use_frameworks! pod "AFNetworking" pod "KVNProgress" pod "GCDWebServer" pod "CocoaLumberjack" pod "Intercom" pod "GoogleWebRTC" pod "SAMKeychain" pod "googleapis", :path => '.' pod 'gRPC', '1.0.0' pod 'gRPC-Core', '1.0.0' pod 'gRPC-ProtoRPC', '1.0.0' pod 'gRPC-RxLibrary', '1.0.0' pod 'BoringSSL-GRPC', '0.0.7' end post_install do |installer| installer.pods_project.targets.each do |target| if target.name == 'BoringSSL-GRPC' target.source_build_phase.files.each do |file| if file.settings && file.settings['COMPILER_FLAGS'] flags = file.settings['COMPILER_FLAGS'].split flags.reject! { |flag| flag == '-GCC_WARN_INHIBIT_ALL_WARNINGS' } file.settings['COMPILER_FLAGS'] = flags.join(' ') end end end end end Nothing worked for me. What do I do now? I appreciate any help

Dear Apple Developer Support, We are experiencing a critical issue after upgrading our development environment from Xcode 15 to Xcode 16 (beta). Our iOS application integrates Flutter via CocoaPods (install_all_flutter_pods and flutter_post_install) and uses plugins like webview_flutter. After the upgrade, our project started failing at the linking stage with the following errors: Undefined symbol: _XPluginsGetDataFuncOrAbort Undefined symbol: _XPluginsGetFunctionPtrFromID Undefined symbol: Plugins::SocketThreadLocalScope::SocketThreadLocalScope(int) Undefined symbol: Plugins::SocketThreadLocalScope::~SocketThreadLocalScope() Linker command failed with exit code 1 These symbols seem to originate from Flutter’s new native C++ plugin architecture (possibly via webview_flutter_wkwebview), and were previously resolving fine with Xcode 15. We have ensured the following: Added -lc++ and -ObjC to OTHER_LDFLAGS Cleaned and rebuilt Flutter module via flutter build ios --release Re-installed CocoaPods with pod install Verified Flutter.xcframework and plugin xcframeworks are present Despite this, the linker fails to resolve the mentioned symbols under Xcode 16. This suggests a stricter linker behavior or a compatibility issue with the new C++ plugin system Flutter uses. Can you confirm: If Xcode 16 introduces stricter C++/Objective-C++ linker constraints? Is there an official workaround or updated documentation for dealing with Plugins::SocketThreadLocalScope and related symbol resolution? Should these symbols be declared explicitly or provided in .xcframework format from plugin developers? We would appreciate guidance or clarification on how to proceed with Flutter plugin compatibility under Xcode 16. Thank you.

Blocker: Registering simulator runtime with CoreSimulator failed.