System File Checker is one of the best tools includ in Windows 11 to repair system files.
Press the Windows key, type cmd in the search bar, then click Run as administrator.
First, run the DISM repair command DISM /Online /Cleanup-Image /RestoreHealth.
let it complete 100% scan. After executing the command, run the system file checker command sfc /scannow.
The above command scans all protect system files and replaces corrupt files with a cach copy locat in a compress folder %WinDir%\System32\dllcache.
Let System File Checker scan your system files and fix or replace them with the correct ones.
After that, restart your computer and try installing Windows 11 updates again.
If you still get the Windows 11 update error,
You should perform a clean boot and try to install Windows updates on your computer. When you boot Windows 11 in clean phone number list boot mode, it eliminates the possibility of running software and services that conflict with the update process.
To perform a clean boot,
Press Windows+R, type msconfig and click OK.
Go to the Services tab in the System Configuration window.
Check the Hide all Microsoft services box and click the Disable all button.
Now go to the Startup tab and then click on Task Manager,
On the Startup tab, click each entry and disable them individually.
Exit Task Manager and return to the Startup tab in the System Configuration window, then select OK.
Reset Windows Update components
Another way to fix this problem is to reset the Windows Update components on your computer. Here’s how to do it:
First, open Command Prompt as these are not all because the list is endless Administrator and run the following commands.
net stop bits
Clean Boot Windows net stop wuauserv
net stop appidsvc
net stop cryptsvc
Stop Windows Update Service
The above command stops Windows Update and its relat services.
Now press Windows key+E to search engine optimization mails open File Explorer and navigate to: C:\Windows\Softwaristribution.
Open the download folder and delete all files and folders inside the download folder .
To delete them, press Ctrl+A to select all, then press Del.
Don’t worry about these files, they are update cache files. Next time you check for updates or Windows updates, download the latest files from Microsoft server.