I am new to macOS development. I am trying to develop macOS FileProvider extension, and everything was fine until I updated my macOS from 11 to 12.2. After updating OS, FileProvider extension won't...

On iOS, there is the File Provider API to create "virtual folders" (folders where the content is provided by an app). How could I do something similar on MacOS? If you wonder why I would ...

I am trying to build a barebone app with Xcode 12.5 Beta 3 on macOS Big Sur 11.2.2 with a file provider extension. I use the beta version of Xcode because previous versions do not provide a templat...