On Tue, Aug 17, 2021 at 06:36:15PM +0100, Brian wrote: > Comment out *everything* in sources.list and then edit to have only > > deb http://deb.debian.org/debian/ stretch main contrib non-free > > Update and upgrade.
... and then make all the changes necessary for stretch. > Chande stretch to buster and do the same again. ... and then make all the changes necessary for buster. > Then edit buster to bullseye and repeat. ... and then make all the changes necessary for bullseye. If you're wondering what you need to change in each release: > On Tue 17 Aug 2021 at 16:00:57 +0000, Andrew M.A. Cater wrote: > > READ RELEASE NOTES :)