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 ...

HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

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

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

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

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 ...

To use the new feature, players must meet a security checklist that requires Windows 11 25H2, Secure Boot, TPM 2.0, and a few ...

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

The first Secure Boot certificates are expiring these days. Microsoft is providing further guidance for Linux on Azure VMs.