- last post: 01.01.0001 12:00 AM PDT
I think there are two different releases of Halo for Mac, one that was specifically written for use on the older series (PowerPC systems) and one that was recreated (identical) for use on both PowerPC and the modern Intel systems, called a Universal Binary release. The last I heard of this was about 2-3 years ago when PowerPC version owners were requested to buy a disc-image of the Universal Binary release for a small fee in order to keep playing when the Intel switch-over would of happened. I have a Windows PC so it never really concerned me but I hope this helps.
:)