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

Windows 11's optional non-security preview update for April 2026 has finally been released, and includes a number of quality ...

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

The April 2026 KB5083769 security update breaks third-party backup applications from multiple vendors on systems running ...

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

CVE-2026-32202 actively exploited after April 27 advisory fix, exposing NTLMv2 hashes via zero-click SMB authentication.

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

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to secure their Windows systems ...

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

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

For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has improved its built-in security suite by adding features such ...