Windows Defender Firewall is one of the many security features available on Windows 11. Its job is to protect your computer ...

The Windows Defender Advanced Threat Protection service is a critical security component in Windows. When this service fails to start, your system becomes vulnerable to advanced threats and malware, ...

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 ...