Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.

The new Windows 11 KB5094126 update is one of this year’s biggest. One of its features is aimed at boosting CPU performance, but the update is reportedly crashing PCs instead. According to a report by ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft says Windows 11 multiple rebooting is expected behavior. The problem with Windows ...

A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now preventing some Linux installs from booting. A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now ...

Fortunately, it's a 5 minute fix.

A crucial Windows security certificate just expired - how to check your PC ...

Microsoft has released an out-of-band update to address a known issue causing some Windows 11 systems to enter recovery and fail to start after installing the KB5058405 May 2025 security update. Users ...

Microsoft has finally fixed a nine-month old bug that would not let Windows 11 PCs dual boot with Linux. It is known that Patch Tuesday updates can often lead to big issues and something just like ...

The series of destructive Windows 11 updates continues. The January 2026 security update for Windows 11, titled KB5074109, was meant to include routine fixes for networking and power issues, a new ...

We recently learned how Windows Notepad could be exploited by attackers to trigger remote code execution (RCE) attacks. Microsoft has often talked about how it is making Windows more secure through ...