- last post: 01.01.0001 12:00 AM PDT
I'm not familiar with Macs, but if it is anything like a pc, you can just navigate to the directory where Halo is installed, and find the uninstall.exe. If you want to play it safe [I suggest it, like I said I suck with Macs], call up M$ at the support number listed and ask them.
I'm positive you can.