This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Secure Boot Certificates are set to expire soon. This guide shows how to check and update them and covers a roadmap for ...

If you open the Windows Security app and go to the Device Security page, you can check whether Secure Boot certificate is up ...

Microsoft is also updating the Windows Security app with a status indicator that will let users know whether their Windows 10 and 11 installations have the latest Secure Boot certificates.

In the past, Microsoft has repeatedly pointed out that key security certificates in Windows 11 are due to expire as early as ...

None of that is surprising or different to the monthly norm for PC owners. What is different, Microsoft says, is that ...

Beyond fixing a host of security vulnerabilities, the latest Patch Tuesday will display your Secure Boot status to make sure ...

The Secure Boot refresh is one of the largest coordinated security maintenance efforts across the Windows ecosystem, ...

Microsoft has added a new feature to Windows 11 that alerts users when Secure Boot certificates—essential for blocking ...

Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, ...

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...

None of that is surprising or different to the monthly norm for PC owners. What is different, Microsoft says, is that ...