I’d previously upgraded from windows 10 to 11. I took the “keep your files and apps” route. The computer ran ok, but Office 2016 was sluggish. I decided to bite the bullet and wipe the disc and do a proper install. First, I took screen shots of the installed apps, saving the pix to my back up drive. I backed up all files to the backup drive. The fresh install went smoothly. My current now runs so much better and somewhat faster.
YMMV
YMMV