moderated Re: Can no longer close menus in Edge
With regard to the instructions, I believe I said it doesn't matter whether PowerShell or Command Prompt was used to run the commands, but I'll double check. Given the current "state of the Windows 10 world" a number of people will have PowerShell invoked while others may have set things back to use Command Prompt.
The next step I'd suggest: Doing a Windows 10 Repair Install or Feature Update Using the Windows 10 ISO file
This process takes longer, but like the SFC/DISM technique, is one of those "you've got nothing to lose" deals. There had been a short period where a repair install with the 20H2 ISO was not working because you could not choose to keep both files AND apps, but I downloaded it about 1.5 weeks ago and that version has the fix applied, so any copy obtained these days will, too.
Brian - Windows 10 Pro, 64-Bit, Version 20H2, Build 19042
One does not discover new lands without consenting to lose sight of the shore for a very long time.
~ André Gide