Can you play Portal 2 Coop with one Windows PC and one Mac?
Is it possible to play coop with a windows computer and a Mac? Just wondering before I buy the game.
Yes it is possible. It is even possible between a PC or Mac and a PS3.
It does work indeed. I have played several times on both ends. The only issues we were having were due to crowded servers from valve, as they host/initiate the coop session.