Want to know how to enable Windows Defender in Windows 11? In this easy step-by-step tutorial, I’ll show you how to turn on Windows Defender Antivirus and check your Windows Security settings to help ...

The majority of the updates that come through Windows Update are for Windows Defender, and for good reason. Windows Defender helps make your antimalware and other security protections stronger.

Microsoft has acknowledged the local elevation of privilege issue in Microsoft Defender that can be triggered via the “RoguePlanet” exploit, and is “working to provide a high quality security update ...