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 ...

Some Windows PCs may require manual firmware updates as Secure Boot certificates expire

Microsoft's original Windows Secure Boot certificates issued in 2011 expire in June 2026. Here's what that means for your PC ...

Microsoft Warns PC Users—New Windows Update May Lock You Out

New warning for Windows users. Barely 48 hours after Microsoft’s new security update went live, we had warnings that its first serious issue was causing havoc for some users. Microsoft has now ...

How to check if your Windows PC is ready for the secure boot certificate expiry in June 2026

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to ...
Windows Latest

Microsoft confirms Windows 11 may restart multiple times after updates and your PC isn’t broken, as it’s due to Secure Boot 2023

Microsoft has clarified that Windows 11 restarting more than once after an update is expected behavior, not a sign of a ...
ZDNet

How to check your Windows PC for expiring security certificates - a big one is ending soon

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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 ...