You are on an earlier version of macOS (OS X) 11.4, which is lower than what the Unreal Engine version you want to run is set to as a minimum, in this case, macOS (OS X) 12.5.
You are on an earlier version of macOS (OS X) 11.4, which is lower than what the Unreal Engine version you want to run is set to as a minimum, in this case, macOS (OS X) 12.5.