Xcode is throwing an error when attempting to report test coverage after running unit tests. Showing All Messages Failed to merge raw profiles in directory /{my project dir}/DerivedData/{my project name}/Build/ProfileData/A98EC493-3AB4-4B1C-B7FC-BC5D77B23EE3 to destination /{my project dir}/DerivedData/{my project name}/Build/ProfileData/A98EC493-3AB4-4B1C-B7FC-BC5D77B23EE3/Coverage.profdata: Aggregation tool '/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/llvm-profdata' failed with exit code 1: warning: /{my project dir}/DerivedData/{my project name}/Build/ProfileData/A98EC493-3AB4-4B1C-B7FC-BC5D77B23EE3/997F01E3-3735-4897-AE00-31EBB0A9E8D3-57885.profraw: invalid instrumentation profile data (file header is corrupt) error: no profile can be merged Anyone else seeing this issue?

None of my existing apps (both in-AppStore and in-development) nor even a brand new WatchOS app can be installed to my Apple Watch. While using Xcode to build and deploy to my Watch, I get this: ”Waiting to reconnect to Apple Watch Xcode will continue when the operation completes.” However, this dialog persists and never completes. I’m running all of the latest: MacOS 14 beta 4, Xcode 15 beta 5, Watch OS 10 beta 4, iOS 17 beta 4. I’ve tried resetting my Watch (with “Erase All” option) and restarting the Mac, the phone and the watch. Any help?

It seems that Xcode Cloud currently only uses Intel machines for running the workflow jobs. When will Apple Silicon machines be available and supported?

I downloaded Xcode 15 beta 5 and I'm trying to work on my app, but it's having a problem with the simulator. It can't find the runtime I guess. This is the first time I've ran into this. When I try to run, this is what I get: The com.apple.CoreSimulator.SimRuntime.iOS-17-0 simulator runtime is not available. runtime profile not found using "System" match policy Download the com.apple.CoreSimulator.SimRuntime.iOS-17-0 simulator runtime from the Xcode Settings. Not sure what to do here. I also installed the latest iOS 17 developer beta on my device and Xcode doesn't work with that either. I can't help but think the development team forgot something here.

We use Storyboards and custom fonts in our app. Once we started developing new features for iOS 17 and did the first build in Xcode 15, we've noticed that in quite a few places incorrect fonts are set to views. In some places it is incorrect weight, while in other it's completely different font. Some observations: Fonts may change the next time app is build. E.g., instead of SF Pro Display Semibold we got SF Pro Display Heavy, and then after few relaunches it switched to Nunito Bold 😵‍💫 We’ve ensured that correct font is set in Storyboard, and even tried to re-assign it. That didn’t help. All custom fonts are properly added to a target and are registered in info.plist All custom fonts are listed in UIFont.familyNames, so they are indeed registered with the system. Wrong fonts are loaded on both development environment and in TestFlight builds We’ve never experienced anything similar before Xcode 15 What we've tried: Re-assigning fonts in Storyboard. Creating new Storyboard in Xcode 15 and copying screens into it. I wonder if anybody else having similar issues and maybe knows the workaround. Thank you. P.S. I've filed a Feedback to Apple: FB12903371

I am using SwiftData for my model. Until Xcode 15 beta 4 I did not have issues. Since beta 5 I am receiving the following red warning multiple times: 'NSKeyedUnarchiveFromData' should not be used to for un-archiving and will be removed in a future release This seems to be a CoreData warning. However, I am not using CoreData directly. I have no way to change the config of CoreData as used by SwiftData. My model just uses UUID, Int, String, Double, some of them as optionals or Arrays. I only use one attribute (.unique).

Hi ! We are super exited to switch to Xcode 15 when it will be released, but we have a major issue : Apps built with Xcode 15 beta fail to show DeviceActivityReport base view on iOS 16. The following message shows in the console : ] [default] LaunchServices: store (null) or url (null) was nil: Error Domain=NSOSStatusErrorDomain Code=-54 "process may not map database" UserInfo={NSDebugDescription=process may not map database, _LSLine=66, _LSFunction=_LSServer_GetServerStoreForConnectionWithCompletionHandler} 2023-07-31 14:54:12.568332+0200 Opal[57940:4651501] [default] Attempt to map database failed: permission was denied. This attempt will not be retried. 2023-07-31 14:54:12.568420+0200 Opal[57940:4651501] [db] Failed to initialize client context with error Error Domain=NSOSStatusErrorDomain Code=-54 "process may not map database" UserInfo={NSDebugDescription=process may not map database, _LSLine=66, _LSFunction=_LSServer_GetServerStoreForConnectionWithCompletionHandler} We Opened a bug report at the end of june but got no answer from Apple (FB12416769). It's 100% reproductible with a very simple sample project If you guys could report the issue as well, it would be nice !

Hi there, i have recently started development in swift Ui. I wanted to ask whether it is possible to design an AR app which generates and tracks a 3d model or .scn based on a real world 3d model if .usdz format is used. for example i want to generate and track the movement of an aeroplane in AR and i have .scn file but i want a real world object as an anchor like a pen or pencil and i want to use its 3d data in .usdz format. i know you can use ARobjects abnd object tracking but it uses .arobject format and doesnot use LiDAR. important thing is that i want to use Lidar tracking not point cloud. is it possible? point me in right direction Thank you. I am using xcode 15 & ios 17 beta

Hi, since a while now, I've noticed that in Xcode 15 (beta 8), my iOS device running iOS 17 (latest beta), I can't seem to disable the setting "Connect via Network" in the Devices and Simulators window. The controls are disabled, and stuck to 'on'. I often also have issues with the 'Installing to device' step while development my apps, where a reboot of the iPad is required. My guess is that it gets stuck/confused how it is supposed to deploy and my network setup is a bit complicated due to VPN's, tight WiFi security etc. Unpairing the device doesn't help with resetting this setting. After unpairing the top-right header (with the Take Screenshot controls etc...) even still shows the details of the unpaired device. Anyone else has experienced this or know a solution.

Developing along, no problems - and then suddenly: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.G47wHn/extracted/Payload/Dvn8.app : 0xe8008001 (An unknown error has occurred.) Verify that the Developer App certificate for your account is trusted on your device. Open Settings on the device and navigate to General -> VPN & Device Management, then select your Developer App certificate to trust it. —> On my Mac, there is no /var/installd directory. —> On my device, there is no Developer App certificate in Settings -> General -> VPN & Device Management. I have verified on developer.apple.com under Certificates, Identifiers & Profiles that my device‘s Device ID (UUID) as listed. I have NO problem building & installing this app to my iPad, nor any problems installing other of my apps to this iPhone - it’s just this app on the phone that’s messed up. I’ve restarted everything multiple times. I’ve cleared out both /Users/me/Library/Developer/Xcode/DerivedData/ as well as /Users/me/Library/MobileDevice/Provisioning Profiles/ I’ve turned off & back on Settings -> Privacy & Security -> Developer Mode using macOS Version 14.0 (Build 23A5337a) Xcode 15.0 (22005) (Build 15A5229m) Please help! I’m 100% blocked from releasing a new version of our app, which is 100% ready to upload!

In stringsdict it was possible to define a format separately from the translation so you could do something like "n_days" which you could pass in an integer and it would return you only "Day" or "Days" without the actual value in it. And it's work great. But now with the strings catalog it seems like the format specifier HAS to be in the value, otherwise it's not recognized. Is there now no way to pluralize anything without having the actual value inside the translation? Cannot infer format specifier for string group because no numerical specifiers were found (en: %d.n_hours)

Got a little app I am trying to build before launch, I've never built a watch only app, and it requires iOS 17 so I'm a bit stuck. When creating a watch only target, it seems that the template is broken. According to this: https://developer.apple.com/documentation/watchos-apps/creating-independent-watchos-apps/ There should be a blank iOS app target, that contains the watch app. The problem is once I go to build and upload the app to test flight, I get a bundle that Xcode has no clue what to do with (Because it only contains the watchkit app, and no containing xcode app.) I'm guessing my only hope might be to create a watch only app targetted at iOS 9 with Xcode 14, then migrating to Xcode 15? I'm trying that now, but I guess I have another radar to file unless I'm missing something.

I've recently installed Xcode Version 15.0 (15A240d) and when I set a breakpoint it doesn't stop on the line of code where the breakpoint is set. Rather, it opens another window with the hex code. If I press F6 it doesn't highlight the next line of code, but I can see that it moved because the variables are changing. Is this a known bug? I have tried all the usual stuff like deleting derived data and restarting everything. I have even deleted com.apple.dt.Xcode directory in ~/Library/Caches. to set things back to the defaults. The only thing I haven't done yet is reinstall Xcode. Unfortunately, this is very bad timing as I need to get my app finished for the iOS17 and WatchOS 10 release.

Hi guys, I've just installed the newest Xcode Version 15.0 (15A240d) and I can see that the Reality Composer is missing. It is not appearing in Xcode -> Open Developer Tool menu. Where/how I can find it? My old reality compose project now opens like a text file, and I have no option to open it in Reality Composer like it was in old Xcode. I'm kinda stuck with my project, so any help could be useful. Thanks, J

When using xcodebuild to build my project, I specify a destination of generic/platform=macOS Xcode informs me that my destination is ambiguous as there is a generic destination for Mac Catalyst. --- xcodebuild: WARNING: Using the first of multiple matching destinations: { platform:macOS, name:Any Mac } { platform:macOS, variant:Mac Catalyst, name:Any Mac } At the end of the day, that's OK. It's selected the proper destination by happenstance. But is there a way t change my destination specifier so that it can zero in on the MacOS destination that is not the MacCatalyst variant? I've tried using "generic/platform=macOS,variant=". But that does not work.

Hi. I created a new swift macro package and wan't to start using the template which contains the #stringify macro out of the box without any changes. The package itself runs incl. tests But now I added the Package to a dummy iOS app project / workspace and I can't compile if im using this code let (_, _) = #stringify(a + b) + package import Compile error: External macro implementation type '***.StringifyMacro' could not be found for macro 'stringify' I am using Xcode 15 and macOS 13.5.2 Restart Xcode, Clean etc doesn't help. Can anyone help my ? Thanks :)

In Xcode 15, the checkbox for "Connect via network" is grayed out and cannot be unchecked. However, I would like to disable it because debugging via network is too slow for me. Does anyone have an idea how I can disable this?

Hi! Help me, please. I've installed Xcode 15 on MacOS Ventura 13.5.1 and have an issue, that I couldn't solve in a week: Xcode 15 doesn't recognize iPhone 13 Pro Max with iOS 17 - It doesn't show it at all. What I've found now: Xcode 14.3.1 recognizes the same iphone. Xcode 15 beta has the same issue. Xcode 15 recognizes other devices with 16.4 (iPhone 13 and iPad 8 Gen). Updated the iphone to 17.0.1, same thing. Tried Xcode reinstallation, turning on/off developer mode, unpairing, connecting with other USB cables. Xcode: Version 15.0 (15A240d) iPhone: iPhone 13 Pro Max with iOS 17.0.1 MacOS: Ventura 13.5.1 (22G90) Xcode 14.3.1: Xcode 15 at the same time:

Since I started using XCode Cloud, my builds regularly failed due to networking issues, which is really just embarrassing. How can a company like Apple, which praises itself with a high-quality standard, ***** this up so badly? However, since two months ago literally every single build started failing for "connection reset by peer" My ci_post_clone.sh runs this code and surprisingly enough that step succeeds most of the time. #!/usr/bin/env bash set -e brew install cocoapods curl -s "https://get.sdkman.io" | bash source "$HOME/.sdkman/bin/sdkman-init.sh" sdk install java 20.0.1-tem # cd into actual project root cd ../../../ ./gradlew app:ios:podinstall However in the archive task the errors start rolling in 2023-08-30T22:27:24.108163427Z Could not resolve com.google.devtools.ksp:symbol-processing-api:1.9.0-1.0.11. 2023-08-30T22:27:24.108168428Z > Could not get resource 'https://repo.maven.apache.org/maven2/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108173676Z > Could not GET 'https://repo.maven.apache.org/maven2/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108181057Z > Got socket exception during request. It might be caused by SSL misconfiguration 2023-08-30T22:27:24.108186894Z > Connection reset by peer 2023-08-30T22:27:24.108206745Z Could not resolve com.google.devtools.ksp:symbol-processing-api:1.9.0-1.0.11. 2023-08-30T22:27:24.108213605Z > 2023-08-30T22:27:24.108219500Z Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108234940Z > 2023-08-30T22:27:24.108239423Z Could not GET 'https://dl.google.com/dl/android/maven2/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108662595Z Got socket exception during request. It might be caused by SSL misconfiguration 2023-08-30T22:27:24.108669328Z 2023-08-30T22:27:24.108716268Z 2023-08-30T22:27:24.108725059Z > 2023-08-30T22:27:24.108732903Z Connection reset by peer 2023-08-30T22:27:24.108740596Z 2023-08-30T22:27:24.108748688Z > 2023-08-30T22:27:24.108759002Z Could not resolve com.google.devtools.ksp:symbol-processing-api:1.9.0-1.0.11. 2023-08-30T22:27:24.108820147Z > 2023-08-30T22:27:24.108829571Z Could not get resource 'https://maven.pkg.jetbrains.space/public/p/compose/dev/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108837310Z > 2023-08-30T22:27:24.108844471Z Could not GET 'https://maven.pkg.jetbrains.space/public/p/compose/dev/com/google/devtools/ksp/symbol-processing-api/1.9.0-1.0.11/symbol-processing-api-1.9.0-1.0.11.pom'. 2023-08-30T22:27:24.108860417Z 2023-08-30T22:27:24.108866956Z > Got socket exception during request. It might be caused by SSL misconfiguration So because it is highly unlikely or actually statistically impossible that repo.maven.apache.org, dl.google.com and maven.pkg.jetbrains.space all always decide to crash simultaneously whenever I run an XCode build for the past 3 months, this has to be an issue on their part. Did they suddenly stop allowing internet connections in the archive step? Apple Support was just useless and aksed for irrelevant and impossible information like: my browser my ipa file (of a failing build?!) Does anyone have any idea what causes this or has contacts to someone at apple which can fix this?

SwiftUI preview hangs on "Preparing iPhone Simulator for Previews". Also simulator hangs when trying to build and run. This occurred after I installed iOS 17 simulator. I tried reverting back to an iOS 16 version of the simulator, but haven't figured out how to do that. Build and run to an iPhone device works fine. Any ideas would be appreciated. Thanks.