Vital Windows 11 certificates are expiring: how to check if you’re affected

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...
Guru3D

Windows Secure Boot certificates expire in 2026; Windows 10 users impacted

Microsoft is in the middle of a Secure Boot certificate transition that many users will not notice until it becomes a problem ...

Your Windows PC needs this patch to ward off nasty bootkit malware - update now

ZDNET's key takeaways Secure Boot protects your PC against bootkit malware.The Windows update refreshes expiring Secure Boot certificates.To install, head to Settings and select Windows Update. I ...
Guru3D

Windows 11 KB5074109 fixes NPU idle drain, phases Secure Boot updates

Microsoft has shipped its first Patch Tuesday update of 2026 for Windows 11, delivering cumulative update KB5074109 to ...

Microsoft releases Windows 10 KB5073724 extended security update

Microsoft has released the KB5073724 extended security update to fix the Patch Tuesday security updates, including 3 ...
Windows Report

Windows 11 KB5074109 Causes Random Black Screens for NVIDIA Users

Windows update KB5074109 is linked to black screen and freezing issues on Nvidia systems, with users awaiting a driver or ...
Windows Latest

Windows 10 KB5073724 is January 2026’s Extended Security Update (ESU) and it removes old modem drivers

Windows 10 KB5073724 is available, but it shows up only when you subscribe to ESU (Extended Security Updates).