Microsoft has released the major update Windows 11 version 22H2 to general public. While the installation from ISO and other means installs Windows 11 22H2 Build 22621.382, the mandatory update KB5017321 takes it up to Build 22621.521.
Now, it seems that the update KB5017321 is failing to install for many users. It is also braking gaming for many users who have complained in various forums about these issues.
It however seems that manually downloading and installing KB5017321 is possible. If the update is failing for you too then you can click on the download link below and install the update
But some users are also reporting a different Windows 11 version 22H2 update failure issue. This issue causes computer to restart, and the screen read “Undoing changes made to your computer” while installing the update.
Windows 11 x64 22H2 feature update fails during installation
Cannot update to Windows 11 version 2022 (22H2)
Users who are facing Gaming issues after installation of Windows 11 version 22H2 update are complaining about two issues. Many see CPU usage dropping to quite low thereby impacting the gaming performance after installation of version 22H2.
CPU usage dropped to 5% during Gaming after installing Win 11 22H2 update causing huge lag
Same issue here. Installed version 22H2 and all games I have tested are now unplayable with cpu usage always below 2% which leads to a stutter fest.
Rollback to 21H2 and everything works as before with no issues.
My CPU is I9 12900k.
Users reported that rolling back to Windows 11 version 21H2 update fixes the issue.
Another Gaming performance issue is being reported by many users with NVIDIA GeForce experience on their PCs. There is however a new driver update by NVIDIA that should fix the issue.
pidge2k 9 points