Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company ...

Scammers are using fake Windows Defender pop-ups with real looking phone numbers to trick users. These fraudulent warnings are not from Microsoft and aim to gain remote access to your computer. A ...

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 ...

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security.