Windows 10: Window 10 version 20H2

I have Windows 10, version 20H2 and am getting the Error msg x800704c7. Can anyone tell me what this error msg means? I can't seem to fix the Windows update problem past 35% installation. Can anyone tell me what to do?I understand that Windows 11 is coming Oct/Nov 2021-ish. Do I need to buy a brand new Windows program or will there be an update version? I'm 71 yrs old and every penny saved matters because of my fixed income. I'm considered the "poorest of the poor" and would still like to maintain contact with the rest of the world which my computer has allowed me to do in our COVID Pandemic

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

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.

 

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