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

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

Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026.

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

Microsoft is phasing out new printer driver updates via Windows Update for older printers in Windows 11 starting in 2026, ...

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, ...

Microsoft has released Patch Tuesday updates for Windows 11 KB5077181, KB5075941 for February 2026. Here's what's included.

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just ...

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

Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...

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.