Download Free Fire – Battlegrounds on your computer (Windows) or Mac for free. Despite the fact that PUBG doesn't officially support macOS, there's still ways to play PUBG on your Mac – here's where we show you how. As far as running the game goes, I highly recommend Nvidia GeForce Now's open beta which is currently free and has rolling admissions. Well first of all, there's no legal way of getting around buying the game itself.
Then download Steam which is a game store from Valve. There is no direct way of playing PUBG on Mac, but you can do 2 things Install Bootcamp on mac and install windows 10 on it.