Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.

Microsoft Patch Tuesday July 2026 delivers 622 CVEs, the largest release in company history, with two exploited zero-days in ...

Microsoft's July Patch Tuesday release broke the record for a second straight month, delivering fixes for roughly 570 holes across Windows, SharePoint, Microsoft 365, Azure and others.

A crucial Windows security certificate just expired - how to check your PC ...

The huge Microsoft release likely reflects how good AI has become at helping vendors find vulnerabilities, says one expert.

Windows Defender zero-day CVE-2026-50656 — known as RoguePlanet — has been patched by Microsoft 29 days after researcher ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

Microsoft's July security update tackles more than 600 flaws, including multiple critical vulnerabilities and exploited zero-days. The update also begins mandatory Kerberos RC4 enforcement, ...

Buying a premium business laptop has become much harder than you would expect. And that’s not because of a short supply; rather, the opposite. Many models promise all-day battery life, lightweight ...

Microsoft's new Windows 11 recovery tool is the ultimate Undo button - how to enable it ...

Binding, and Silo-Binding techniques abuse Windows filesystem virtualization features to present trusted files to security ...

Microsoft added the Recycle Bin bug to its Windows Release Health Dashboard on June 19, 2026, making it the first formally confirmed regression from the June 9 Patch Tuesday cumulative update, ...