FIX Windows 11 22H2 update fail with error 0x800f0806 fix

To upgrade and fix the problem, download the update from the catalog here

[alexrohe]

This worked absolutely perfectly. Thank you!

[pblo]

Nice, that fixed this specific problem I was having on all three computers of mine running the new 22H2 update. 👍

[bobraymond]

After forcing the 22H2 update -- which went well on an HP desktop (i5-8400 CPU @ 2.80GHz ) -- I tried to perform the KB5017321 update and received the dreaded 0x800f0806 error message. Downloading and installing the update from the Catalog, as described here, was pokey, but successful. Thanks and 73 Gilles.

[mikeyitalian]

After the upgrade and my pc was on 22H2 i was getting the error message that the update fails to install Thats what i did i download the update from the microsoft catalog update and it fixed the problem and now im on 22621.521

[jarrodnewman]

I wasn't getting any errors on Tuesday. I kept getting "You're Up to Date" on 22622.598 and it wasn't unenrolling my PC out of the insider program back into the main release with 22H2. All day I kept clicking the "Check for Updates" and nothing. So I just did a clean install with the new 22H2 ISO. "edit" I also had the unenroll button ON and still wasn't unenrolling out of Insider Program.

[TheMasonson]

Help please tried using the catalog, and it didn't work says its "not applicable to your computer."

[marvinroot]

downloaded from catalog link but didn't install. Said standalone installer not applicable to your computer. I do have unsupported hardware. Looks like will have to do clean install with a work around for it to install.

[paulsmallwood]

none of the x64 downloads work for my Dell 11th Gen Intel(R) Core(TM) i9-11900 @ 2.50GHz

[Testimony]

Mine is showing the update is not applicable to your computer and I have a supported system it’s so annoying af

[shehzadasheukh]

Windows 11, version 22H2 is available. We couldn't install this update, but you can try again (0xc1900101).

Showing this error what to do sir ??

[MouseHunteRn]

Best way is reset on your system with your usb drive and will update everything and the problem is gone

[davido]

This update is not applicable to your computer!

[MrTheinfoman]

I look up the trouble shoot for windows update turns out the WaaSMedicSvc has an error "<Failed to Read Description. Error Code: 2 > " I tried to enable it and put to automatic but the system saids "Access Denied" im trying get a way to by pass I tried all the sfc and dism commands even reset the update even reinstall windows 11 and still fails that WaaSMedicSvc is main cause