Learn how to Turn ON or OFF Microsoft Defender Application Guard on Windows 11/10. It protects your system from malicious files.

Microsoft has introduced a new Email Security Transparency Dashboard in Microsoft Defender for Office 365, offering customers ...

Microsoft this week announced an expansion of its Security Copilot assistant across Microsoft Entra and Intune, which ...

Announcing the general availability of Microsoft Security Copilot capabilities for IT with Microsoft Intune and Microsoft Entra, offering AI-powered efficiency and enhanced security for your ...

The end of support does not mean that your computer running Windows 10 will automatically stop working on that date, nor will ...

Microsoft is developing a new security model built around a safer kernel architecture. To strengthen the security of its operating system, the company is partnering with antivirus ...

Microsoft will preview new Windows endpoint security platform capabilities to help vendors create security solutions that run outside kernel.

It's been almost a year since CrowdStrike crashed Windows PCs and disrupted businesses worldwide. New changes to the Windows security architecture will make those outages less likely and easier to ...

Microsoft is making changes to Windows to get antivirus apps out of the kernel. A private preview is being released to security vendors in July.

Microsoft’s Extended Security Updates program will deliver paid patches for Windows 10 after Oct. 14, 2025, but only for version 22H2 devices.

Following the launch of the Windows Resiliency Initiative last year, Microsoft is announcing new security features to improve the resiliency of the Windows platform.

With Windows 10 approaching the home stretch of its lifecycle, Microsoft is offering its users extended security updates for one year. Windows 10 Extended Security Updates (ESU) offer an extra year of ...