Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

HP introduced new workstations, mobile PCs, LaserJet printers and software at its HP Imagine 2026 conference aimed at meeting ...

HP announces a raft of new security capabilities - doubling down on its commitment to deliver the world’s most secure PCs and ...

Microsoft is rolling out critical Secure Boot certificate updates to Windows 11 systems, with PCWorld reporting that current certificates expire in June 2026. Users must install quality updates and ...

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Some Galaxy S25 Ultra users are experiencing software issues including freezes, crashes, boot loops, and unexpected behavior. These troubleshooting steps can resolve most software-related problems.

If you have recently checked your Windows update history, you probably noticed something about the Secure Boot Allowed Key Exchange Key (KEK) and wondered what it is. In 2011, with Windows 8, ...

—or, in English, “Secure Boot Allowed Key Exchange Key (KEK) Update.” The name might sound confusing, but it’s actually a routine security update linked to Secure Boot, ensuring your PC continues to ...

Microsoft urges Windows Server admins to prepare for Secure Boot certificate updates. Expiring 2011 Secure Boot certificates in June 2026 require proactive remediation. Updated firmware trust chains ...

If your PC is more than two years old, your Windows Secure Boot certificates will expire in June 2026. You will stop receiving Secure Boot updates, and it could eventually cause boot issues. While ...

Secure Boot has long been a foundational security pillar for Windows client devices and Windows Server systems running on physical hardware and virtual environments. The original Secure Boot ...