Your PC’s trust in Windows has an expiration date

Microsoft has clarified what will happen to Windows 11 PCs if Secure Boot certificates are not updated before they expire in ...
Windows Latest

Microsoft reveals what happens to Windows 11 PCs if you ignore the Secure Boot deadline in June 2026

Microsoft warns Windows 11 PCs without the new Secure Boot certificates may lose future protections, boot security updates, ...

FAQ: What you need to know about expiring Windows Secure Boot certificates

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.
ZDNet

How to check your Windows PC for expiring security certificates - a big one ends in June

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