If you suspect malware, Windows Defender is a good place to start. But if it's not enough, there are plenty of other free ...

Discover the best antivirus software for 2026. We tested top picks comparing malware protection, phishing tools, features, ...

Best Antivirus Software Best Malware Removal Tools 2026: I Infected a PC to Find Out What Works Malware that’s already on the device needs to be removed. I deliberately infected a PC and ran 6 tools ...

Microsoft is weighing in on whether you should install third-party antivirus software on a PC, telling users the built-in Defender should be enough. Microsoft quietly took an official stand in a ...

Windows 11, the most-used consumer desktop operating system in the world, undoubtedly has its problems. Yet, despite those ...

Microsoft has released the KB5067036 preview cumulative update for Windows 11 24H2 and 25H2, which begins the rollout of the Administrator Protection cybersecurity feature and an updated Start Menu.

On some PCs, Windows 11 has been incorrectly warning that Microsoft Defender is turned off, even when it isn't, for almost ...

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One of the greatest threats to enterprise PCs is malware -- or even innocuous applications -- that tamper with system configuration settings and potentially create new vulnerabilities and weaken the ...

Online protection firm Proofpoint warns that new and sophisticated malware that impersonates Google Chrome and Microsoft has ...