How to make universal build on MacOS in Qt

Modify Build Step

Check all ABIs:

x86-darwin-generic-mach_o-64bit
arm-darwin-generic-mach_o-64bit

Add Custom Process Step

Command: %{Qt:QT_HOST_PREFIX}/bin/macdeployqt

Arguments: %{ActiveProject:BuildConfig:Path}/%{ActiveProject:Name}.app -qmldir=%{ActiveProject:NativePath}