Windows 10: unable to revert back to my windows 11 home

i just tried changing product key with some random key now my old key is aint recognized to revert back please help me

:)

 

Unable to revert to the previous version of windows

Unfortunately I can't read that - not being added thus:



I can't click it to expand it.

Also, presumably in dark mode, the blue on black is hard to read... often such dark mode screenshots are, alas.

Just the most recent items at the top...

*** Actually, simply the fact that you have a long list of updates AFTER having done the in-place upgrade repair suggests it didn't complete. If it had, there might have been one- perhaps 2 at the most if Windows Update had run afterwards.

That's consistent with no changes having been made as reported by Windows.

It doesn't line up with what you describe as having happened.

 

Display langage reverted back


I followed the suggested actions: everything OK from step 1. and I attach as requested the output for step 2.



for convenience I attach the google translation



I'm ready to act following suggestions (if any) before...going through the restore (please don't misunderstand, I'm not looking forward doing it).

I appreciate in any case your help

 

Unable to revert to the previous version of windows

the system was installed from zero to March 2021, then on-place installation was made on 25 August 2021.
From 25 August until 18 October it received updates. On October 18th I made a image. I am now with that image that I restored a few days ago.












- - - Updated - - -

this is the content of windows.old:

Code:

- - - Updated - - -

I don't know how to do it, can you give me an example with the "move" command?

- - - Updated - - -

i don't know about winpe, is it okay if i boot with the rescue disk?