Millions of Windows PCs Face a Secure Boot Update Deadline in 2026

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...
Hosted on MSN

Windows 11 update restarts tied to Secure Boot changes

Some Windows 11 users have reported multiple restarts after installing the optional April 2026 update, but Microsoft says this is expected when Secure Boot certificates are refreshed. The process, ...
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 ...
Hosted on MSN

Microsoft issues Windows 11 fixes ahead of Secure Boot deadline

Microsoft is rolling out significant Windows 11 updates that fix long‑standing bugs, improve performance, and address the looming June 2026 expiration of Secure Boot certificates. The April optional ...
ZDNET on MSN

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...