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

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.

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

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

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

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

Microsoft’s April Windows 11 update introduces notifications to alert users if Secure Boot certificates—critical to preventing malware at startup—are outdated ahead of their June 2026 expiry.

For the past seven months—and likely longer—an industry-wide standard that protects Windows devices from firmware infections could be bypassed using a simple technique. On Tuesday, Microsoft finally ...

Microsoft rolls out April 2026 Patch Tuesday update KB5083769 for Windows 11, adding security fixes, improved networking, and ...

Microsoft has confirmed that the Windows 11 April 2026 cumulative update, KB5083769, can cause some systems to boot into BitLocker recovery after installation.

So... my Asus mobo (ROG Strix Z390-E Gaming) is from 2018, and while the code Andrew provided for PowerShell shows I'm OK for the new cert, I get "False" for Default ...

Microsoft has introduced a new Windows 11 feature that alerts users if their Secure Boot certificates, essential for startup security, will expire in June 2026. The status is now visible in Windows ...