Microsoft confirmed a bug in recent Defender updates that's triggering incorrect "antivirus disabled" warnings across Windows ...

The glitch, which Microsoft says it working to fix, creates an attacker opportunity by convincing users to ignore critical ...

Your antivirus is probably just fine; here's how to check.

If you get this alert on your PC, first, double-check to ensure that your Microsoft Defender Antivirus isn't actually turned ...

Microsoft has resolved a bug that caused Windows Defender to crash after a recent security update, resulting in 0xc0000005 ...

Per Windows Latest, “in our tests, we found that the Windows Security app, which manages Microsoft Defender Antivirus, ...

Microsoft Defender Antivirus, formerly known as Windows Defender, is a built-in antivirus and antimalware service that comes with Windows 10, Windows 11 and some versions of Windows Server. In its ...

This method involves modifying a Registry value called DisableAntiSpyware. In older versions of Windows, this policy key was used by OEMs and IT administrators to disable Microsoft Defender Antivirus ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Windows 11 comes with plenty of built-in security tools, but ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Microsoft Defender Antivirus does a decent job of securing ...

Chances are, if you’re not running a Mac, you’re using Windows 11. According to StatsCounter, Windows 11 PCs make up 36.35% of all Windows machines. While antivirus software has always been ...