Now restart XCode and give it a go! Side Note (dyld: Library not loaded: you see the error above go to Build Settings (make sure All is selected) and change Always Embed Swift Standard Libraries from No to Yes. Applications/Xcode.app/Contents/Developer/Platforms/atform/ Once you have the files just drop the folder (or unzip the folder) into the XCode install you want to run example: Xcode To get back to an environment that worked, I first downloaded and installed the previous version of Xcode, 11.3.3 from expanded the downloaded Xcode11.3.1.xip and them moved the Xcode.app to my /Applications folder and renamed it to Xcode11.3.1. Or if you don’t have a newer mac laying around this Repository will probably have the ones you need. This is pretty easy, grab them from a newer mac running the latest version of XCode located at /Applications/Xcode.app/Contents/Developer/Platforms/atform/.

Apple stops supporting versions of MacOS pretty quickly the once new High Sierra can no longer download the latest version of XCode-beta v11.0.

This error can be fixed one of two ways the first would be to update to the latest copy of XCode but this isn’t always possible. Use this option to specify an alternative file path or URL to use.I’ve been trying to get my 2011 iMac to run a project on my newer iPad Pro running iOS beta 13.0 and everytime I’d go to build it would say “Could not locate device support files…” and just list some version number then fail. Manifest files are currently used by the doctor to fetch the latest versions and requirements. Finally, if you have problems, run with -verbose flag and capture the output and add it to a new issue.Ĭommand line arguments -m, -manifest Manifest File or Url.Try running maui-check -force-dotnet again after this step. If you have errors still, it may help to run the Clean-Old-DotNet6-Previews.ps1 script to remove old SDK Packs, templates, or otherwise old cached preview files that might be causing the problem.Run with maui-check -force-dotnet to ensure the workload repair/update/install commands run regardless of if maui-check thinks the workload versions look good.Update the tool to the latest version: dotnet tool update -g -source.If you run into problems with maui-check, you should generally try the following:

Old xcode versions