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 An outdated BIOS is the primary cause of the 0xC1900101 ...

Microsoft released a major update to the Canary and Dev channels this week with build 26052. The build adds Sudo, among several other things. It is also is the first official Windows 11 version 24H2 ...

To address the known issue on Windows enterprise-managed devices, admins must install the Windows 11 24H2 and Windows Server 2025 KB5053656 250412_03103 Known Issue Rollback Group Policy. After ...

Microsoft has confirmed that some Windows 11 systems might fail to start after installing the KB5058405 cumulative update released during this month's Patch Tuesday. On affected devices, users see ...