pre-Santa Rosa mac will only boot 32-bit EFI images, and post-Santa Rosa macs will only boot 64-bit EFI images.
Also, it is only recently that a Mac might boot from USB2.0 at all; Firewire (IEEE 1394) was required for most of Apple history. -- -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
