AppIcon not showing in "About" box or app switcher

I can't get my app's logo to show in the "About" box nor in the app switcher.

I have:

  • created "Assets.xcassets"
  • created "AppIcon"
  • added 10 image files of the logo to the AppIcon image well [? right terminology ?]
  • saved and built the project – there are no errors or warnings

When I run the project, I still get the default image showing in the About box and in the app switcher.

Because first attempt failed, I changed "applet" to "AppIcon" in "App Icons and Launch Screen" in "General" settings. That did not change the result. I also toggled "Include all app icon assets" which also did not change the result.

Weirdly, my app's logo DOES show beside the app name in every item of "Build Settings".

Do I need to do something else to change the default image in the "About" box ?

Thanks.

[Xcode 16.2 on macOS 15.3.2.]

AppIcon not showing in "About" box or app switcher
 
 
Q