Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Microsoft has confirmed a new issue causing newly introduced Windows security warnings to display incorrectly when opening ...

Windows 10 support has ended, leaving millions exposed. Here are six options, from upgrading to Windows 11 to switching to ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

Windows 11's April 2026 updates are causing Remote Desktop display errors on multi-monitor PCs. Microsoft offers two ...

Incomplete patch for a Windows SmartScreen and Windows Shell security prompts bypass created a new bug enabling zero-click ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

The PhantomRPC Windows vulnerability allows attackers to elevate their privileges to System by using a fake RPC server.

Microsoft’s April Windows 11 update brings Smart App Control changes, AI-powered Narrator upgrades, and performance ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...