Secure Boot is on, but your device does not support the automated Secure Boot certificate update

Secure Boot Certificate update is failing on some Windows 11 computers and users see a message. This post explains why and ...
Windows Latest

Microsoft confirms Secure Boot update failing on some Windows 11 PCs, blocks update due to known issues

Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.

Your Windows PC is at risk if you’re missing these security certificates

Microsoft is pushing out a fix to a bigger number of affected computers, but your PC may need your help to receive them.
ZDNet

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

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 typically advise Windows ...
PC World

Your motherboard BIOS is probably outdated. Here’s how to fix it

Keeping your PC up to date isn’t just about installing the latest Windows updates. Hardware drivers and motherboard firmware (BIOS or UEFI) play a big role in system stability and security. While ...
ZDNet

A crucial Windows security certificate just expired - how to check your PC

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...