Microsoft has started rolling out new Secure Boot certificates that will automatically install on eligible Windows 11 24H2 ...

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

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

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

Microsoft has released the Windows App Development CLI (winapp) in public preview, an open source tool automating Windows ...

Struggling with Edge browser security certificate errors? Discover proven steps to troubleshoot and resolve them quickly, ensuring safe browsing without frustration. Updated with the latest tips for ...

Trusted Signing, a Microsoft certificate-signing service, is being abused by criminals, researchers are saying The criminals are signing malware with short-lived, three-day certificates Microsoft is ...