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 An outdated BIOS is the primary cause of the 0xC1900101 ...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 has finally fixed a known issue that was causing systems running Windows Server 2019 and 2022 to "unexpectedly" ...

Microsoft fixes Windows Server bug that caused unintended 2025 upgrades. Admins can safely check for updates again.

Microsoft Issues New ‘Critical‘ Windows 11 Update Amid Broader Upgrade Push Your email has been sent While attention in the Windows ecosystem has recently ...

Microsoft has stopped supporting Windows 10 updates since October this year but billions are still yet to upgrade to Windows 11 or buy a new PC with the latest version. Brands like Dell claim that ...