Hi, I'm encountering an issue with the .symbols files when building iOS and generating ipa file with Xcode 15.4 vs Xcode 16.1. I built my iOS project and generated an ipa file using Xcode 15.4. After I unzipped the ipa, there are around 10 .symbols files in the Symbols folder. One of them is about 20MB and others are under 1MB. However, when I built and generated the ipa with the newer Xcode 16.1, after unzip, there are no .symbols files in the Symbols folder. Could anyone explain why this happened? Is there a new setting or behavior in Xcode 16.1 that affects the generation of .symbols files? I think the .symbols files are needed for analyzing crash reports and symbolication, and I’m unsure why they aren’t present in the build generated with Xcode 16.1. Any help would be greatly appreciated! Thanks in advance.

Use a project hosted by a filesystem/local Git repository. Make changes to any file in the project. Switch to the "Source Control" Navigator, and the "Changes" sub-navigator within that. Select "Uncommitted Changes", or any file below that. Verify that your changes appear in the source change browser/editor on the right. Click the "Stage All" button. Absolutely nothing happens, 90% of the time. Go back to the Changes navigator, right-click on an item there and select the "Stage Changes in..." popup menu item. It works, every time. I haven't found any pattern to the 10% of the time the "Stage All" button actually works, wrt what changes are selected in the navigator, whether I've already typed a commit message, etc.. I happen to be using Xcode 16.0 on two Macs: a Mac Studio running MacOS 14.6.1, and a 2019 MacBook Pro running MacOS 14.7.1. Both exhibit the same symptoms.

When trying to build and run our iOS app on the simulator we're hitting the following error: Could not attach to pid: "XXXXX" failed to get reply to handshake packet within timeout of 6.0 seconds I've included some more details on our project/setup below: We're working on a large project with multiple schemes / app targets. The error only affects one of our targets - however the dependencies between the problematic target and the others are very similar. The issue only affects building to the simulator; building to a physical device works fine. Scheme configuration is the same across all targets. We've faced this issue on multiple versions of Xcode, from 15.x through to the latest 16.3 RC. We've tried a number of workarounds, some of which work intermittently for some colleagues - but none of which have provided a durable solution. These include varying combinations of: Setting the IDEPreferLogStreaming=YES environment variable Unchecking Debug Executable under Edit Scheme -> Run Manually launching the app on the Simulator and then attaching the debugger using Debug -> Attach in Xcode Erasing all contents and settings on the simulator (this sometimes fixes things for a single build, but we run into the same issue again for all subsequent builds, and it doesn't work for all developers). Clearing out Derived Data and running a clean build (this doesn't seem to help). We'd really appreciate any input on how we can diagnose what's causing this issue or any suggested steps to help resolve it.

Hi - I've added in-app purchases (Quarterly and Yearly ) to my app and submitted it for TestFlight. The app is available, but in my Developer account, the in-app purchases section still shows the products as 'Waiting for Review.' When I test the app for in-app purchase, the dialog does not appear. Is this issue of "Approval" of the in-app purchase product? If YES, how can I get approval for these in-app purchase products? FYI: I have attached a screenshot of the in-app purchase products. Please suggest Thanks, Sushil

I have a very annoying problem when I try to distribute my app to the App Store. Organizer does not recognise the project as an app I think. Xcode version is 16.2 but I have tries in 15.4.

Hi, I just migrated from Xcode 15 to Xcode 16.3 RC. When I run my app on any simulator, iOS 17 or iOS 18, I seeing strange behavior the second time I launch the app. The app uses a few frameworks, such as Firebase Crashlytics, and the network calls all work fine on the initial launch. however, subsequent launches consistently get the following error: Task <17ACD3D4-FB31-4091-A797-D573F31909C2>.<2> finished with error [-1001] Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." UserInfo={_kCFStreamErrorCodeKey=-2102, NSUnderlyingError=0x600000c46910 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)" UserInfo={_kCFStreamErrorCodeKey=-2102, _kCFStreamErrorDomainKey=4}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <17ACD3D4-FB31-4091-A797-D573F31909C2>.<2>, _NSURLErrorRelatedURLSessionTaskErrorKey=( "LocalDataTask <17ACD3D4-FB31-4091-A797-D573F31909C2>.<2>" ), NSLocalizedDescription=The request timed out., The only way to run again on that simulator is to Erase All Content and Settings. I did not see this issue in Xcode 16, and my app has been in production for over a year without networking issues. Pushing to my phone works fine. Running on MacBook Pro apple silicon - Sequoia 15.3.2 Any help would be greatly appreciated! Thanks, Mike

Unknown error from LeakAgent. errorStatus: 2 Domain: XRMemoryGraphDebuggerErrorDomain Code: 5 User Info: { DVTErrorCreationDateKey = "2025-04-01 02:49:23 +0000"; DVTRadarComponentKey = 637311; } Event Metadata: com.apple.dt.memory_graph_capture : { "debugSession_coalescedState" = 1; "debugSession_currentStackFrame" = "mach_msg2_trap"; "debugSession_currentThread" = "Thread 1"; "debugSession_isSynthetic" = 0; "debugSession_state" = 1; "device_identifier" = "00008110-000154D00EEB801E"; "device_isCoreDevice" = 1; "device_model" = "iPhone14,2"; "device_osBuild" = "18.4 (22E240)"; "device_platform" = "com.apple.platform.iphoneos"; "device_thinningType" = "iPhone14,2"; "dvt_coredevice_version" = "443.19"; "dvt_coresimulator_version" = "1010.10"; "dvt_mobiledevice_version" = "1784.102.1"; "launchSession_schemeCommand" = Run; "launchSession_state" = 2; "launchSession_targetArch" = arm64; "memgraphDebugger_duration_ms" = 0; "memgraphDebugger_precedingCount" = 1; "memgraphDebugger_status" = 5; "param_debugger_attachToExtensions" = 0; "param_debugger_attachToXPC" = 1; "param_debugger_type" = 3; "param_destination_isProxy" = 0; "param_destination_platform" = "com.apple.platform.iphoneos"; "param_diag_113575882_enable" = 0; "param_diag_MainThreadChecker_stopOnIssue" = 0; "param_diag_MallocStackLogging_enableDuringAttach" = 0; "param_diag_MallocStackLogging_enableForXPC" = 1; "param_diag_allowLocationSimulation" = 1; "param_diag_checker_tpc_enable" = 1; "param_diag_gpu_frameCapture_enable" = 0; "param_diag_gpu_shaderValidation_enable" = 0; "param_diag_gpu_validation_enable" = 0; "param_diag_guardMalloc_enable" = 0; "param_diag_memoryGraphOnResourceException" = 0; "param_diag_mtc_enable" = 1; "param_diag_queueDebugging_enable" = 1; "param_diag_runtimeProfile_generate" = 0; "param_diag_sanitizer_asan_enable" = 0; "param_diag_sanitizer_tsan_enable" = 0; "param_diag_sanitizer_tsan_stopOnIssue" = 0; "param_diag_sanitizer_ubsan_enable" = 0; "param_diag_sanitizer_ubsan_stopOnIssue" = 0; "param_diag_showNonLocalizedStrings" = 0; "param_diag_viewDebugging_enabled" = 1; "param_diag_viewDebugging_insertDylibOnLaunch" = 1; "param_install_style" = 2; "param_launcher_UID" = 2; "param_launcher_allowDeviceSensorReplayData" = 0; "param_launcher_kind" = 0; "param_launcher_style" = 99; "param_launcher_substyle" = 0; "param_runnable_appExtensionHostRunMode" = 0; "param_runnable_productType" = "com.apple.product-type.application"; "param_structuredConsoleMode" = 1; "param_testing_launchedForTesting" = 0; "param_testing_suppressSimulatorApp" = 0; "param_testing_usingCLI" = 0; "sdk_canonicalName" = "iphoneos18.4"; "sdk_osVersion" = "18.4"; "sdk_variant" = iphoneos; } System Information macOS Version 15.3.2 (Build 24D81) Xcode 16.3 (23785) (Build 16E140) Timestamp: 2025-04-01T10:49:23+08:00

Hello, We are facing deeplink related issue for our production app. In our finding, we got to know that issue is related to apple CDN caching, We have did the changes at our server level but still it is navigating to previous URL. Earlier deeplink was "https://bobcard.bobfinancial.com/dl" now it is changed to "https://linkdeep.bobcard.co.in/mapp". Please check and update this new one in apple cdn cache. For the new link it is redirecting to App store instead of App. Below are the link through which we have tested deeplink scenario: "https://app-site-association.cdn-apple.com/a/v1/bobcard.bobfinancial.com" working fine. "https://app-site-association.cdn-apple.com/a/v1/linkdeep.bobcard.co.in" it is throwing not found error.

crashlog.crash How do I understand this bug report ? It is ARM Assembly code with a crash of an iOS Library : libobjc.A.dylib. I do not know ARM Assembly code. This happens just after SceneDidDisconnect . If i put 'exit(0)' in SceneDidDisconnect , there is no crash. In the crash log we set that IOS trys to terminate my App but it can not.

I keep running into the following issue when trying to run preview for my application in Xcode. FailedToLaunchAppError: Failed to launch app.a /Users/me/Library/Developer/Xcode/DerivedData/a-aloudjuytoewlldqjfxshbjydjeh/Build/Products/Debug/a.app ================================== | [Remote] JITError | | ================================== | | | [Remote] XOJITError | | | | XOJITError: Could not create code file directory for session: Permission denied`

Submitted feedback FB17075016 Xcode 16.3 release macOS 15.4 iOS 18.4 / iPadOS 18.4 release builds Memory graph fails to build when targeting physical devices running release builds referenced above. Memory graph will build against a simulator device.

If I use the method callAsyncJavaScript() my app will compile, but it won't run on older simulators. Specifically, in a brand new Storyboard project, I added this to `viewDidLoad(): let webView = WKWebView() webView.callAsyncJavaScript("1", in: nil, in: .page) { result in print("\(result)") } This runs fine with Xcode 16.3 targeting the iOS 18.4 simulator. It doesn't work if I target the iOS 18.3.1 simulator or the iOS 17.5 simulator. It does work on an iPhone 15 Pro running iOS 18.4 and it works on an iPhone 12 Pro running iOS 17.7.1. It goes without saying that this used to work on Xcode 16.2 and earlier, since my real project has been using that API for 3 or 4 years now. The specific error is dyld[89984]: Symbol not found: _$sSo9WKWebViewC6WebKitE19callAsyncJavaScript_9arguments2inAF17completionHandlerySS_SDySSypGSo11WKFrameInfoCSgSo14WKContentWorldCys6ResultOyyps5Error_pGcSgtF Referenced from: <82CC68A8-9426-343E-82CD-5443F53A6919> /Users/dave/Library/Developer/CoreSimulator/Devices/69CE58A3-8162-4616-B110-5857E6E2889F/data/Containers/Bundle/Application/3F27AAA0-8E96-437D-A1F4-DECD2E1A95B5/CallAsyncJavascript.app/CallAsyncJavascript.debug.dylib Expected in: <E11EC0F5-2AD1-3402-AB03-31A85EA6EB3A> /Library/Developer/CoreSimulator/Volumes/iOS_21F79/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.5.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/WebKit.framework/WebKit

Hello, I am trying to take a computing class. I have a macbook air running big sur (I cannot update it past that). I was told for the class that Big Sur would be sufficient. It appears that I don't have xcode however and I need it on my computer. I cannot find any version to download from Apple besides the newest- which isn't compatible with Big Sur. I have found some older versions online but I don't know what to trust. I was told I could download it here but am not finding it. I think I need one of the versions in the 11s Please help!

The code in my app is split into frameworks that I can use both from my main app and its app extensions. In order to use the frameworks inside the app extension, I need to build them with the Xcode build setting Require Only App-Extension-Safe API set to Yes. When I do that, debugging framework code in my main app no longer works properly. I can set a breakpoint, but any attempt to print a value via p or po will give a set of errors like the following: error: module file /Users/.../Library/Developer/Xcode/DerivedData/...-daqfgouagvlkudfebrmzrurogmld/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/_errno-B8I5WSZMM09RXHYLYEWSC1BLE.pcm cannot be loaded due to a configuration mismatch with the current compilation error: Objective-C App Extension was enabled in PCH file but is currently disabled How do I fix this?

C++ code that compiled fine on Xcode 16.2 when targeting macOS 13.3 after upgrading to Xcode 16.3 gives an error that the minimum required target is macOS 13.4 with an error like: `/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/usr/include/c++/v1/__format/formatter_floating_point.h:74:30: error: 'to_chars' is unavailable: introduced in macOS 13.4 unknown 74 | to_chars_result __r = std::to_chars(__first, __last, __value, __fmt, __precision); Here’s example taken directly from (https://en.cppreference.com/w/cpp/utility/format/format): #include <format> #include <iostream> #include <string> #include <string_view> template<typename... Args> std::string dyna_print(std::string_view rt_fmt_str, Args&&... args) { return std::vformat(rt_fmt_str, std::make_format_args(args...)); } int main() { std::cout << std::format("Hello {}!\n", "world"); std::string fmt; for (int i{}; i != 3; ++i) { fmt += "{} "; // constructs the formatting string std::cout << fmt << " : "; std::cout << dyna_print(fmt, "alpha", 'Z', 3.14, "unused"); std::cout << '\n'; } } It doesn’t make any sense to suddenly require targeting 13.4 for features that worked fine on 13.3. The Apple documentation for C++ feature support explicitly discusses 13.3. https://developer.apple.com/xcode/cpp/ (search for P0067R5 on the page) I haven't tested it, but based on the standard library headers the minimum required iOS version has also been bumped - from 16.3 to 16.5. Am I doing something wrong? Is there a known work-around? Filed feedback: FB17081499

After installing the latest version of Xcode (16.3, 16E140), I get many instances of this error when building my app: Error: Multiple parameters detected in phrase. A single phrase can only use a single parameter. Here is an example of an App Shortcut that is causing this error: AppShortcut( intent: SelectModelIntent(), phrases: [ "Select \(\.$model) in \(.applicationName)", ], shortTitle: LocalizedStringResource("Select Model", comment: "Title for Shortcut"), systemImageName: "rectangle.3.group" ) If I replace the application name parameter with a hard-coded string, I get an error that says I need to have the application name parameter in each phrase. So is it not possible to have any other parameters in a phrase besides the application name? That seems unlikely to me.

Xcode 16.3 repeatedly logs a same message very frequently, as fast as a single thread can. I use Instruments and Console and find out the log is: Needs flush! by -[DNTBrotliDecoder decodeBytes:length:] in DNTDocumentationSupport. The call is on a single non-main thread. I've tried to clear caches and it seems doesn't change. Yet I don't know exact point when the logging starts since launch. Fortunately, this thread is dispatched at E cores, bringing approximately 2 watts of power load to my Mac. Environments: macOS 15.4 (24E248) Xcode 16.3 (16E140) M4 chip

This code was compiling fine on Xcode 16.2 public var hasSecureHardware: Bool { let isSimulator = TARGET_OS_SIMULATOR == 1 return !isSimulator && isAvailable } However, now the build breaks with the message: Cannot find 'TARGET_OS_SIMULATOR' in scope

Hi folks, was there an unannounced breaking change in Xcode 16.3 regarding the device types, e.g. "iPhone 16 Pro.simdevicetype"? We consume Xcode simulators viaa CLI that uses it and the absence of it broke the complete setup. We are filing a bug report in parallel, but maybe someone is experiencing something related and may see a workaround. Thanks to everyone!

I updated to Xcode Version 16.3 (16E140) on macOS Sequoia 15.3.2 (24D81). I noticed the contextual menu is missing the Copy submenu. This submenu is accessible from the Main Menu under Edit menu. You can see that the contextual menu is missing the Copy submenu, it was there prior to Xcode Version 16.3 (16E140). Why was it removed? Could this Copy submenu be restored in future updates, please?