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 ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the 2023 update.

Over the past few months, we’ve been reporting on a major change to the Secure Boot certificates used in Windows 11, which ...

Key takeaways from Microsoft's second Secure Boot AMA. Learn how the June 24 KEK expiration impacts Windows 11 PCs and what ...

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

Linux users face a Microsoft Secure Boot headache - here's the painkiller ...

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

Microsoft has released the Windows 10 KB5094127 extended security update, which fixes the June 2026 Patch Tuesday ...

If your PC cannot boot after a clean install of Windows 11, here are a couple of things you should try in light of ...

Some signed third-party bootloaders for the Unified Extensible Firmware Interface (UEFI) could allow attackers to execute unauthorized code in an early stage of the boot process, before the operating ...

Among the requirements for installing Windows 11 are two security features: Trusted Platform Module (TPM) version 2.0 and Secure Boot. As we’ve documented before ...