Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid) ...

While existing Secure Boot certificates are due to expire today, Microsoft issued replacement certificates at the eleventh ...

Windows Secure Boot certificates must be updated by June 24th. Here's how to check your status and what happens if you miss ...

This article highlights the issues that older computer systems will encounter when the Secure Boot Certificate expires ...

A crucial Windows security certificate just expired - how to check your PC ...

Microsoft has released Secure Boot 2023 certificates to all eligible Windows 11 and Windows 10 PC. Here's how to check if you ...

Secure Boot certificate expiry 2026 arrives June 24 when Microsoft’s KEK CA 2011 expires. Devices missing the UEFI 2023 ...

Update Release Date: The Secure Boot 2023 certificate update was deployed by Microsoft on June 24, 2026, aligning with a key expiration date. Secure Boot Function: Secure Boot relies on firmware ...

The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against ...

Secure Boot 2023 is now rolling out to most Windows 11 PCs via the June update. Check your status and what IT admins need to ...

PQC secure boot can move signature checks into a secure element, giving embedded storage a cheaper path to new crypto ...