Windows 10: Undoing changes made to your computer...Windows 10 20H2 and version 2004 will not update

Since June of 2020 I have not been able to update to Windows 10, version 2004 or version 20H2. The last message was "Undoing changes made to your computer." Below is the update history of the computer.

The current version of Windows 10 is 10.0.18363 build 18363, a x64-based PC.


Any help on this would be greatly appreciated.






:)

 

Windows 10 version 20H2

The computer in question had Windows 7 on it and there was not an option to uninstall the 20H2 update. So I have reverted back to Windows 7. Is there a way to download and install Windows 10 version 2004? The games will work on that version but not the
20H2 version.

Thanks

 

Undo Update 2004

I am running Windows 10 on a Microsoft Surface Go 2-in-1. When I clicked Update and Restart, it installed Version 2004 (OS Build 19041.630)
The screens were as if I had just installed Windows 10. It gave me what would be Welcome to Windows 10 and Tips for how to use it. Windows Update History only gave me that update and no previous history.
I am very nervous about how to Undo 2004.
I think I was running 2019, OSBuild ?? I misplaced my System Log folder.
Can you give me the steps to Undo 2004? Thanks, cb

 

Windows 10 version 20H2

I down loaded windows 10 version 20H2 and now many games I play on FB are VERY slow. The games worked ok on version 2004. Question if I down load version 2004 will it override version 20H2, or do I need to remove version 20H2 prior to downloading version
2004?

Thanks.