On Sun, Mar 27, 2022 at 06:29:35PM +0000, Albretch Mueller wrote: > On 3/27/22, David Wright <deb...@lionunicorn.co.uk> wrote: > > It looks as if you're dual-booting. > > No, I am not.
Well, you are. Just not in the normal way. You've got one OS permanently installed on the disk, and one on a removable device. That's two, "dual". You're booting them both. Thus, dual-booting. You've been given a workaround: reconfigure Windows to use UTC. If you want debian-live to be changed so that it doesn't set the hardware clock on shutdown, contact the debian-live mailing list.