Can't update to a newer Windows 11 Canary build because of the 0xC1900101 error? Microsoft is aware of the problem. If you cannot update from Windows 11 build 27686 to a newer release in the Canary ...

If you are encountering the 0xC1900101-0x40021 Windows 11 upgrade error, execute the solutions given below. An outdated BIOS is the primary cause of the 0xC1900101 ...

Windows 11 users are experiencing issues with a Firewall configuration error when using Windows Firewall with Advanced Security, following the June 26 KB5060829 ...

Microsoft is having a bad month. Not long after the Windows 11 24H2 update began rolling out, the issues have just been piling on. At first it was drivers crashing PCs and mouse cursors disappearing.

Some Windows 11 users have reported issues with the latest software update, which has caused continuous restart loops that are preventing them from accessing their desktops. Microsoft released its ...

Microsoft has resolved a known issue preventing the August 2025 Windows 11 24H2 cumulative update from being delivered via Windows Server Update Services (WSUS). Introduced almost twenty years ago, ...

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If you are a Windows 11 24H2/25H2 insider testing preview builds in the Release Preview Channel, Microsoft has a new update for you. The company has released a small update to the two builds released ...