What is Windows Defender?

If you have a PC or laptop with Windows as operating system, the device also has Windows Defender. Don't you know what Windows Defender is needed for, we will explain the most important functions in our article.

What is understood by the term Windows Defender

Windows Defender is the name of the anti-virus software developed by Microsoft to protect the Windows operating system. Windows Defender is free and does not require installation, as the program is already integrated into Windows. When Windows Defender is enabled on your computer, it scans your device for existing threats, such as viruses or other malware, and removes them automatically. In addition, you can use Windows Defender to child-proof your computer.

How to disable Windows Defender on your computer

If you have other anti-virus software installed on your Windows PC, it is recommended that you disable Windows Defender on your computer.

1. The fastest way to do this is to first open the search by pressing "Windows key" + "S".
2. Geben Sie dort den Begriff „Defender“ ein und klicken Sie auf das entsprechende Suchergebnis.
3. Wechseln Sie im sich öffnenden Fenster anschließend zum Tab „Einstellungen“ und entfernen Sie im Bereich Administrator den Haken neben dem Eintrag „Windows Defender aktivieren“.
4. Um die Änderung zu übernehmen, bestätigen Sie diese bitte durch Klicken auf „Änderungen speichern“ und „Ja“.