Could previous versions of Unreal build for ARM Macs? Or was it only Intel that could then run on ARM Macs via Rosetta? Because if it’s the later then in imagin

Could previous versions of Unreal build for ARM Macs? Or was it only Intel that could then run on ARM Macs via Rosetta? Because if it’s the later then in imagine being able to build a game natively for ARM Macs should mean the game runs faster at least a little bit. I imagine that is what that comment was about.