Are you saying that it's not possible to go from 9 > 12 without clean installing? Or that he has to go from 9 >10, 10 >11, then 11 > 12?You need to upgrade a release at a time - Debian 9 > 10 > 11 > 12 which is a lot of work and possible glitches to fix.
I recommend you make a full system backup of your current system in case you want to restore it, then do a fresh install of Debian 12 from scratch.
Wanting to watch "Love Island" is the strangest reason for upgrade I ever heard.
Statistics: Posted by Enigma83 — 2024-01-29 09:30