I have not been able to open any of my apps since I uploaded my latest update midOctober 2023. Previously I have tried everything on forums from removing derived data, adding new options in build folder and more. Since then I have wasted hours trying to open any app from my iCloud / hard disk and I wonder if part of the problem is caused by backing up to iCloud, as I can open from an external hard disk. It takes almost as long to upload from hard disk than cloud so whole thing annoying, does this add clues to this frustrating problem ? Also when I opened one of my apps it had made hundreds of unassigned assets that all had to be removed individually. I have no idea how to continue with my work I have three other apps in progress, but am halted at present but such a stupid small detail. // here is full commet /Users/ruwickigmail.com/Desktop/0-APPS-2023/InstaAnimates/InstaAnimates.xcodeproj: warning: Unable to find a target which creates the host product for value of $(TEST_HOST) '/Users/ruwickigmail.com/Desktop/0-APPS-2023/InstaAnimates/DerivedData/InstaAnimates/Index.noindex/Build/Products/Debug-maccatalyst/InstaAnimates.app/Contents/MacOS/InstaAnimates' (in target 'InstaAnimatesTests' from project 'InstaAnimates') My bundle ID is fine but it crashes on loading so may be due to something in signing but everything looks fine. I note that there are hundreds of enquiries on the forums, but most are unanswered. as this is an regular Xcode Apple problem and there are hundreds of people being put of continuing with their apps could the Apple team look into this please.

I have the newest Xcode and macOS. When I'm trying to check Pull Request changes then when I click on any changed/added file, then instead of view with file I see infinite spinner. This happened in all files. I've tried to reinstall Xcode, macOS, clone new repo. This feature works once per 10-20 tries. Also when I try to manually compare uncommitted changes to some commit in Code Review mode, then I don't see any changes and no error appears. When I use git command line command in terminal, everything works and I receive changes. What can I do to fix this problem? I've tried Xcode 16.1 beta, and I can't go back to Xcode 15. Anyone has this problem? Anyone has any ideas?

Hi, Im using Xcode to test ML model performance. When I create a performance report on my Mac, I can get the performance report with prediction, load and Compilation time in ms. But when I tried to test the performance on iPhone16pro, although the test came to an end normally, but the prediction/load/compilation time are always 0, and there were no Compute Unit Mapping below. Thanks for your help.

Does Cocoa have documentation that describes why this functionality is not supported? To try it out is simple, create a default application that uses Objective C in XCode, add a button that toggles the window into fullscreen and opens a modal save-as dialog at the same time. The fullscreen transition will half-complete but kick the application out of fullscreen instantly. Is this expected behavior? The test application is attached below. The XCode test application

I am developing an application for macOS that runs exclusively in the menu bar, and in this application, I am using a ColorPicker to allow the user to choose a color. However, the ColorPicker is not working properly in the menu bar. What should I do to resolve this issue?

I created a new Project on Xcode 16 on macOS Sequoia and connected it to a GitHub repository. After making a change on a sub branch, I opened a pull request. On GitHub I can see the changes I made in a diff view. However when I select the PR in Xcode and click on "View Changes" all I get is a endless spinning activity indicator. I could not find anything that would explain this behavior. Any help very welcome.

Everything is ok in Xcode15, but after upgrading to Xcode16, I can only use custom fonts imported into the project through code. I cannot select them in storyboard/xib, and I cannot find the imported fonts in the custom list