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

If you bought your PC in the last two years, you’re likely already running new certificates. You can check in your Windows ...

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

Microsoft is changing Windows on almost all PCs. Secure Boot is a critical component in keeping users safe. It relies on ...

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

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

Some Windows 11 users are reporting unusual behavior following recent updates. During installation of the optional April 2026 ...

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 ...

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

The Secure Boot certificates from 2011 expire in June of this year. Microsoft Defender helps in the enterprise environment.

For the past seven months—and likely longer—an industry-wide standard that protects Windows devices from firmware infections could be bypassed using a simple technique. On Tuesday, Microsoft finally ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.