借鉴 链接https://blog.csdn.net/diyiday/article/details/88304698
需要下载 install_wim_tweak.exe 这个软件，后面的压缩包有。
新建bat
@echo off
cd /d "%~dp0"
echo Uninstalling ...
CLS
install_wim_tweak.exe /o /l
install_wim_tweak.exe /o /c "Windows-Defender" /r
install_wim_tweak.exe /h /o /l
echo It should be uninstalled. Please reboot Windows 10.
pause
管理员运行 然后重启电脑
下载地址
https://linux-1251121573.cos.ap-guangzhou.myqcloud.com/soft/windows/WindowsDefenderRemoveScript.zip