Not every Windows PC runs Edge's scareware blocker by default. Here's the hardware cutoff and how to turn it on manually.

Microsoft elaborates that Defender antivirus is "usually sufficient when Windows 11 runs with default protections enabled, updates are installed regularly, and software downloads are deliberate". The ...

Microsoft today released updates to fix at least 137 security vulnerabilities in its Windows operating systems and supported software. None of the weaknesses addressed this month are known to be ...

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too.