Microsoft has announced the retirement of Microsoft Defender Application Guard (MDAG) for Windows 11 as part of its broader shift in security architecture.

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security. Quick solutions for real-time protection issues without hassle.

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

Q: Are Windows Defender warnings that pop up with a phone number legit? A: Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the ...

Windows 11 Home vs. Windows 11 Pro: How to decide which edition to upgrade your PC to ...

PCWorld examines whether Windows 11’s built-in Microsoft Defender Antivirus and security suite provide adequate protection for everyday users without third-party software. Windows 11 includes ...