This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Barely 48 hours after Microsoft’s new security update went live, we had warnings that its first serious issue was causing ...

The Secure Boot refresh is one of the largest coordinated security maintenance efforts across the Windows ecosystem, ...

The reason your PC boots slowly is already logged somewhere hidden.

AFP via Microsoft’s new Patch Tuesday is a bumper update — 8 critical flaws topped off by an actively exploited zero-day ...

Do you press the power button, only to find yourself waiting... and waiting... while your computer takes forever to start? Sitting through minutes of loading right when you're ready to begin working ...

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 ...

Microsoft will begin delivering new Secure Boot certificates via Windows Update in March 2026. The update targets millions of PCs before the original 2011 certificates begin expiring in June. The move ...

Microsoft will use standard Windows 11 updates to keep Secure Boot working on existing PCs as the operating system's original certificates near their end. The company says Secure Boot certificates ...

In brief: Secure Boot was originally introduced with Windows 8 as a firmware-based security feature designed to protect the OS from potentially malicious boot code. After more than 15 years, the ...