The first Amigas stored their Kickstart on special Kickstart floppy disks.
This Kickstart version (1.0) was only available for the Amiga 1000.
Kickstart 1.2 was the first version used for the A500 and A2000.
This Kickstart version (1.3) was used in all available Amigas at that time (A500, A1000, A2000 and even the CDTV).
