zip file and drag the App to your Applications folder to install it.
Here’s how you can play MAME ROMs on your Mac – I thought I’d see if you could play them in macOS, and sure enough it’s actually quite straight forward.
Today I stumbled across an old CD I have full of MAME ROMs. This guide will take you step by step through the process of setting up your Mac so that you can play MAME ROMs (games) on it.
