Info elsewhere seem to sugest that full Os4 on Mac is possible I like to post a Quote originally posted on EAB the poster said the Info came an anonymous good soul at the bottom it sugests partitioning the HD with workbench but still booting from CD?
The problems is that the Mac OF can not boot from Amiga Partitions so you would need an HFS (or whatever the firmware can read) Partition to load the kickstart. I guess that if you make 2 partitions (one as HFS for the bootfiles, one for OS4) it will boot also without cd.