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

Think Windows 11's antivirus is broken? Thankfully it isn't, although the app is suffering from a pretty frustrating bug.

If you have noticed warnings popping up on your computer that “Microsoft Defender Antivirus is turned off”, you should know ...

Over the past few days, some Windows 11 users have been getting incorrect warning messages about Microsoft Defender—the ...

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

If Windows 11 is sending alerts that you need to turn on virus protection and your PC is unprotected, don't worry.

The company added both problems to its Windows release health dashboard on August 28. Microsoft has confirmed the Defender ...

Microsoft is investigating a Defender for Office 365 issue that incorrectly flags legitimate Google search links as malicious ...

Check Point researchers found that Microsoft’s legitimate remediation driver can be weaponized for kernel-level file and ...

Windows Defender supports Windows XP, Windows 2000, and Windows Server 2003. Microsoft's Windows Defender product manager Mike Chan says the anti-spyware utility, which was originally acquired when ...