Window’s Secure Boot certificates are expiring in June — here’s what you need to do

The Secure Boot certificates powering one of Windows' most critical security features expire in June 2026 — and not every PC ...
Bleeping Computer

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 zero-days and a fix for expiring Secure Boot certificates. Microsoft is no longer ...
Dark Reading

Microsoft's Original Windows Secure Boot Certificate Is Expiring

The original Unified Extensible Firmware Interface (UEFI) Secure Boot certificates for Windows will start expiring in late June. Microsoft has urged IT and security leaders to apply updated ...
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 ...
CNET

Windows Secure Boot Certificates From 2011 Will Be Expiring Soon. What You Need to Know

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...