Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just announced that it will be refreshing those certificates, which were ...

[ OS Security (known issue)] Fixed: After installing the Windows security update released on or after January 13, 2026, some ...

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.

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

Your Windows PC has a secret recovery tool that's seriously useful - here's how to access it ...