4] Run Windows update troubleshooter. If the issue persists, you should try running Windows Update Troubleshooter.It is a built-in tool designed to detect and fix common update-related issues.

Open the Windows Update page in your system settings and note down the KB number of the failed update. Now, visit the Microsoft Update Catalog website , enter the KB number of the failed update ...

Microsoft has updated its official documentation with a confirmation that some users might have problems installing the latest security updates for Windows 11 22H2 and 23H2.

For many months now, a certain Windows bug has been causing update installation problems for some users. The problem stems from the fact that your Windows recovery partition isn’t large enough ...

Microsoft is pushing out a Windows 10 KB5001716 update used to improve Windows Update that is ironically failing to install, showing 0x80070643 errors.

Update on June 2, 2025: Microsoft recently released update KB5062170, an out-of-band hotfix for the previously released May update for Windows 11 23H2 and 22H2 that’s been wreaking havoc for ...

When updating Windows 10 and Server 2022 in April, the error message with code 0x80070643 often appeared. Microsoft has corrected this.

As it turns out, Microsoft's Windows Server Update Services (WSUS) is currently bugged out such that it is unable to receive the 24H2 feature update on Windows 11 23H2 and 22H2 devices.

Microsoft has released the KB5062660 preview cumulative update for Windows 11 24H2 with twenty-nine new features or changes, ...