If you create 800K floppies on a real Mac, be aware that they have multiple speed zones, only two of which the Amiga can read without special hardware. If you have a Mac emulator already running and create the disks on the Amiga with the emulator, they are written "Amiga style" - all at the same speed. The module that came with AMAX has a connector for hooking a real Mac floppy to the Amiga. That would allow you to read real Mac 800K disks inside the emulator.