Windows Defender is the anti-malware application of Windows, of course provides real-time protection against malware If you have a reliable anti-malware application that you prefer to use, disabling this feature can free up system resources
1. Click on the Start menu
2. Select All Programs,
3. Click “Windows Defender”
4. Click on Tools
5. Click Options
(under Administrator options)
6. Uncheck "Use Windows Defender check box"
5. Click Save.
