How to disable Windows Defender under Win10 system

Win10 retains the Windows Denfender security program integrated in Windows system since Win7, but many users use other security software and want to close it. How to operate this?
Operation method
1. Open the control panel option, set the class view mode to a small icon, and click Windows Denfender.

2. In the Windows Denfender window, switch to the Settings tab and click on the administrator on the left to uncheck the box before launching the application.

3. The system prompts that the application has been closed and the operation is completed.

To some extent, turning off Windows Defender can avoid conflicts with your own installed anti-virus software, so you can turn it off if you don't need it.