Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, the OS will fall into a 'degraded security state', Microsoft says.

Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is ...

In June 2025, Microsoft confirmed a bug tied to Web Filtering under parental controls. Web Filtering is designed to control ...

Microsoft releases Windows 10 update KB5075912 for February 2026. This Patch Tuesday rollout includes critical security fixes and OS improvements.

Now that Windows 10 is no longer supported, it's become a more attractive target for hackers. That doesn't mean you need to upgrade right away—here's how to stay protected. When the IBM PC was new, I ...

Your PC's critical security certificates may be about to expire - how to check ...

Huxley Dunsay of Retro Roadshow joins us in the PCWorld studio to show off the BeBox, a 90s dual-CPU PC with a custom operating system.

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

Microsoft PC Manager is a free Windows utility that combines existing system‑maintenance tools into a simplified dashboard.

The era of true ownership is ending as cloud services and AI are transforming the PC. What does this mean for user control?

Similar to CCleaner or Wise Care 365, Microsoft PC Manager can accelerate your PC's performance, declutter disk space, manage ...

Windows 11 24H2 offers a clean start, but must-have PC software fills gaps that native tools leave behind. From telemetry blockers to GPU diagnostics and file search utilities, the right programs ...