Windows 10: Windows 11 version 21H2 destroyed my PC!!!!!

After Windows 11 Pro updated to the Windows 11 version 21H2, the pc is completely destroyed! Spent all day with HP tech support but they could not fix it. Recovery, new install, cloud install - nothing worked!!! How can this be fixed?

:)

 

Windows 11 compatible but not even offered 21H2??

I have an HP desktop PC and a DELL laptop and both are suitable for Windows 11 although it has not been offered as yet. Both machines have received the latest Windows updates and are on Windows 10 version 21H1 build 1288.

1. I am not interested in upgrading to Windows 11 but, if the machines are suitable for Windows 11, why aren’t my machines being offered the upgrade to version 21H2?
2. Are there issues with 21H2 that caused Microsoft to put an upgrade block on it?
3. I am happy with version 21H1 and I assume I will not be offered the upgrade to Windows 11 until version 21H2 is installed. Am I right in this assumption?

Thanks.

 

Update Windows 10 version 1909 to version 21H2

Can I Update Windows 10 version 1909 to version 21H2 (latest)?

Then Please send the useful steps to do that...

By changing windows version 1909 to 21H2 does it removes all files(music, videos, software,etc.) present in my laptop or it is safe, nothing will be deleted.

Now I am not getting critical updates for windows version 1909.

Please anybody give suggestion regarding this matter.

 

Windows 10 version 21H2 update showing in Windows update when Windows 11 is installed

I was not able to install Windows 10 version 21H2 update when running Windows 10 - I tried a bunch of troubleshooting steps and nothing worked. In the end I decided to install Windows 11 in the hopes this problem would go away. Now in Windows Update I still see Windows 10 version 21H2 update!! How do I get rid of this?