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 An outdated BIOS is the primary cause of the 0xC1900101 ...

It looks like Microsoft has hit a massive wall. People just aren’t switching to Windows 11 as fast as the company hoped. In fact, the move is happening way slower than the shift from Windows 7 to ...

The Windows 11 transition is a lot slower than the upgrade to Windows 10. The Windows 11 transition is a lot slower than the upgrade to Windows 10. is a senior editor and author of Notepad, who has ...

Just because you can, doesn’t mean you should. That’s the theme of Microsoft’s latest warnings for users sticking to Windows 10 and refusing the endless warnings to move to the newer, safer and more ...

Upgrading to Windows 11 is still possible even after Windows 10 reached the end of support on October 14, 2025. Although many devices continue to run the retired operating system, switching to Windows ...

It didn’t take long for some IT leaders who last month started paying to get Windows 10 security updates to face their first support problem. Microsoft said the update issued last week on November ...

TL;DR: Upgrade your PC with Windows 11 Pro for only $9.97 (MSRP $199) and get improved speed, modern security, and gaming enhancements without buying a new computer. Let’s be real: You don’t need to ...

Windows 10 Extended Security Updates (ESU) is a paid subscription that provides security patches now that mainstream support of Windows 10 has ended. Free security updates and technical support are no ...

The Windows 11 media creation tool is no longer working. And today marks the last day of support for Windows 10. There are other methods to upgrade your Windows 10 PC to 11. Talk about bad timing.

In brief: Microsoft's latest Windows 11 update continues the company's push to modernize the operating system, replacing legacy control panel tools, expanding AI features, and strengthening security.

Microsoft is ending mainstream support for Windows 10 on October 14th, 2025 and encouraging users to upgrade if they want to keep getting bug fixes and security updates. Folks in some regions with ...