PCMag on MSN

Windows Secure Boot certificates are expiring. How to verify your PC is updated

A new status indicator in the Windows Security app will let users know whether their Windows 10 or 11 installation has been ...
Windows Report

Microsoft Adds Secure Boot Alerts in Windows 11 Ahead of 2026 Expiration

Windows 11 now shows Secure Boot alerts to help users prepare for 2026 certificate expiration and avoid security issues.
Hosted on MSN

Protect your PC as you turn it on - how to enable secure boot in Windows 11

As a good PC user, I run security software in Windows to protect my computer from malware that may pop up as I go about my day. But what about malware that tries to launch before Windows even loads?
PC World

Windows 11’s Secure Boot fix update finally rolls out to more PCs

Microsoft is rolling out critical Secure Boot certificate updates to Windows 11 systems, with PCWorld reporting that current certificates expire in June 2026. Users must install quality updates and ...
Bleeping Computer

Microsoft investigates Windows 11 boot failures after January updates

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors after installing the January 2026 Patch Tuesday security updates. The issue ...
Bleeping Computer

Windows 11 KB5074105 update fixes boot, sign-in, and activation issues

Microsoft has released the KB5074105 preview cumulative update for Windows 11 systems, which includes 32 changes, including fixes for sign-in, boot, and activation issues. KB5074105 is an optional ...