Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

If Windows Defender Threat Service has stopped working, follow these suggestions to fix the issue on Windows 11/10. 1] Ensure that Windows Defender Services are started The Windows Defender Advanced ...

Windows Defender or Windows Security gets its regular updates through Windows Updates. However, if, for some reason, the definition update is not able to proceed as expected, then you can try a couple ...

Windows Defender will now detect when accessibility programs such as sethc.exe or utilman.exe have been hijacked by an Image File Execution Options debugger so that they can be used as a backdoor. For ...

When Microsoft Defender is mentioned, most users think of the antivirus software included in Windows (currently called Windows Security). On the one hand, this is correct, as the antivirus engine ...

It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender. Microsoft Defender is the built-in anti-malware ...

The utility program MpCmdRun.exe is required to run Windows Defender commands. This file is usually located in the C:\Program Files\Windows Defender folder. Note down ...

To disable Microsoft Defender on Windows 11, go to Settings > Privacy & Security > Windows Security > Virus & Threat Protection, click Manage Settings, and toggle off ...

With Windows 10 no longer receiving support, it has become an easy target for hackers. That doesn't mean you have to upgrade immediately—here's how to protect yourself from attacks.

Microsoft didn’t release a major new version of Windows in 2025, but it did deliver a lot of significant updates. Here's my ...

Windows 10's built-in antivirus tool Microsoft Defender uses threat signatures, behavioral detection, and machine learning models to automatically detect and block suspicious files, folders, and ...

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 ...