So I went in and bought MW2 yesterday, finally, so naturally the first thing I did after getting home (not including updating my twitter of course, and of course editting some photos of yours truly) was to slide the CD out of it's shiny cardboard box and insert it into my Mac. I eagerly awaited for it to autorun, but was thoroughly disappointed when I was notified that it couldn't install! I was so sad, have any other mac users had this problem? How to fix?