For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.

Microsoft says a bug in its automated network maintenance request system caused Thursday's massive outage by mistakenly removing IP routes from more devices than intended, disrupting Azure and ...

Desktop Detective is the follow-up to Desktop Defender, the corner tower defense game whose demo reached the top three most played demos on Steam before launching in November 2025 to a Very Positive ...

LastPass warns of a phishing campaign using lookalike domains and a fake DocuSign page to trick users into downloading ...

Defender 90, 110, and 130 reviewed Capable 4x4s, brilliant on- and off-road Good enough for Defender diehards? The Land Rover Defender is no longer the underdog hero. It’s a luxury SUV in its own ...

In the latest escalation of a public feud with Microsoft, security researcher Nightmare Eclipse released the LegacyHive ...

A new study finds Windows 10 PCs average 1,903 active vulnerabilities versus 652 on Windows 11—nearly triple the security ...

Don't reinstall Windows if you PC is slow. Try these simple tricks, and you should see a noticeable speed boost.

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All the antivirus apps here were installed on a Windows 11 PC updated to the latest version and with all security patches ...