Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, ...

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, including six zero-days, and continue rolling out replacements for expiring ...

Secure Boot certificate upgrades is bad news for Windows 10 ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Microsoft ended software support for Windows 10 in October 2025, bringing an end to the operating system launched in 2015.

Refreshing new certificates represents one of the largest coordinated security maintenance efforts across the Windows ecosystem,' Microsoft explains.

Windows 10 KB5075912 is rolling out on PCs with Extended Security Updates (ESU), and it bumps the OS to Build 19045.6937.

In June 2025, Microsoft confirmed a bug tied to Web Filtering under parental controls. Web Filtering is designed to control ...

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...

Secure Boot certificate upgrades is bad news for Windows 10 ...

The January Windows update introduced a couple of new bugs. The glitches affect Windows 11 and 10 and Windows Server. Microsoft has issued emergency patches to resolve the problems. Ah, Microsoft.

Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...