This article provides a concise guide on how to uninstall Microsoft Defender from your Windows operating system. To dive straight in and start uninstalling Windows Defender follow the steps below to ...

Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

To permanently remove Windows Security, use Local Group Policy Editor, Windows Registry tweaks, or the Windows Defender Remover tool. Be cautious— removal can leave your PC vulnerable. Always back up ...

Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10.