How to turn off anti-virus software in Win11

　How to turn off anti-virus software in Win11? Some users are more accustomed to using third-party anti-virus software, so they want to turn off the anti-virus software that comes with the system. How should they do this? In fact, the method is very simple. Many friends don’t know how to operate in detail. The editor below has compiled a tutorial on shutting down the anti-virus software that comes with the Win11 system. If you are interested, follow the editor and read on!

## Tutorial on shutting down the system’s built-in anti-virus software in Win11

1. First, find this computer on the desktop, right-click it, select it, and click Properties.

　2. Then find privacy&security in the left column.

　3. After entering security, click on the Windows Security Center to enter.

　4. Then select to open the Windows Security Center in the Windows Security Center.

　5. Then select Virus and Threat Protection in the left sidebar.

#6. To turn off the Microsoft Defender antivirus option, expand it on the right and set periodic scanning to off.

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