Getting a red banner telling you your antivirus is disabled is exactly the kind of notification that ruins an evening, and right now a lot of people are getting one for no reason at all. Microsoft has ...

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

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

Microsoft now bundles updates for drivers, the .NET Framework, and firmware together with the regular security updates that ...

Microsoft actually wanted to close a security gap, but a current update now apparently partially paralyzes Windows Defender.

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.

Microsoft restarts Windows 11 once a month, syncing driver and firmware updates with Patch Tuesday, but hotpatch PCs face two restarts in September and October.

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