Some PC users have reported cases whereby the Security Intelligence Update for Microsoft Defender Antivirus fails to work on their Windows 11 or Windows 10 computer and in Windows Security app. Under ...

Overview: Cyber threats now target individuals across PCs, Macs, and smartphonesModern antivirus tools protect against ...

Windows Defender includes a security feature called "Ransomware Protection" that allows you to enable various protections against ransomware infections. This feature is disabled by default in Windows ...

Brendan is a freelance writer and content creator from Portland, OR. He covers tech and gaming for Lifehacker, and has also written for Digital Trends, EGM, Business Insider, IGN, and more. A crucial ...

If you think your PC is infected with some kind of malware or you just want to do a scan as part of a digital cleanup, Windows has a built-in security tool that can help you on your way — no ...

The new OS will include an updated version of Windows Defender designed to provide more robust protection and better security at the boot level. Lance Whitney is a freelance technology writer and ...

A: Hi Denise. If your city and state are wrong, I apologize. I had to take a wild guess at them because you put your email address in that field. There was a time when that might have caused your ...

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Windows 11/10 allows you to disable or enable protection against Potentially Unwanted Applications (PUA) also known as Potentially Unwanted Programs (PUP) using Windows Security. This setting is ...