Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...

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.

After 15 years, the original Secure Boot certificates that keep your PC secure during boot are expiring. Here's what you need ...

If you're having trouble with Windows 11, look to this short list of the four best things you can do to enhance your PC's performance.

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.