Do you mean workbench disk, on a a1000 with 1.1 kickstart roms?  You can run 1.3 from what I recall, don't remember for 2.x or 3.x

On Mar 12, 2021 13:55, Bill Degnan via vcf-midatlantic <vcf-midatlantic@lists.vcfed.org> wrote:

For those who know, if my Amiga 1000 has v 1.1 ROMS, will it only boot with
a 1.1. kickstart disk?
Thanks
Bill