Windows 10: Updated to 22H2, but still in 21H2

I installed 22H2, but my computer turned off in the middle of the update as I think, and when I turned it back on it said "Undoing changes", later when I checked the version I was currently in it said 21H2, is there a way to resolve this issue? and when I click check for updates it says "You're up to date".I ran Windows troubleshooter for updates, and it said that it found an issue in "check for Windows update" and resolved it. I tried checking for updates and it still didn't work. When I reran the troubleshooter after restarting, it said the same thing: it found an issue in "check for Windo

:)

 

KB5019180 Security Vulnerability Update Windows 10 20H2, 21H2, 22H2  

Why are there two different entries of listings out of the six, which are exactly the same?

• Windows 10 1909 (not the LTSB) edition
• 64 bit architecture

 

Cannot update Windows 11 to build 22h2

Need more help than support web site offers. I would like to update a Windows Pro 21h2 to 22h2.

I've tried every suggestion at Troubleshoot problems updating Windows - Microsoft Support short of "Perfrom a clean installation of Windows 11." That list is comprehensive and includes everything I would have thought of on my own and then some. None of the troubleshooting suggestions solved the problem. The system in question is a Lenovo ThinkCentre M90n desktop running Windows 11 Pro Version 21H2.

In addition to all the steps at the above link, I've also tried installing by using Windows 11 Installation Assistant. Installation Assistant downloads and goes through the long installation process. But then very shortly after the reboot starts, it says, "Undoing changes" and boots back into the old build.

 

Windows 10 21H2 to 22H2 update error (0x80073701)

I am trying to update my windows from windows 10 21H2 to 22H2 but at 100% install, it comes up with error (0x80073701)