I have two Macs. Late 2012 iMac 8GB RAM 2.9 GHz i5 GTX 660M 512MB Mid 2015 MBP 16GB RAM 2.2GHz i7 Iris Pro 1536MB Neither of them meet the minimum req to play Doom. I'm not much of a gamer but I would love to play Doom. Is there a way to hack your hardware in any way to get it to run. Steam won't even let the game begin to run!