Sorry, I wasn't at my computer. I was playing Civ 4. I don't think my iMac will run it well enough, as it is just a Core Duo, instead of a Core 2 Duo. I also don't think I have enough video RAM. But by the time it comes out for the Mac, I will probably get a new computer. And most of the problems people seem to have with it will have been fixed. Win-win!