AND IT WORKS GREAT! I used another CD drive to install it. After installation, the CD was no longer needed; a Battle.net account was however, along with a CD key in order to even play campaign. I have a 2.13Ghz/128SSD MBA. With the settings on low, it runs fine. Kinda suprised me. With the next update for the MacBook Air, you should at least be able to run it on standard settings, hopefully even high, especially if Apple uses the 320M in the next MBA.