即使关闭图标，defender 依然是正常运行的。关闭方法如下：1）右键在桌面底部单机，启动任务管理器。2）选择启动项标签3）选择将windwos10 defender 通知图标，右键单击，选择禁用。4）重启电脑后，图标就不存在了。If this does not help you, open Registry Editor and navigate to the following key:
HKEY_CURRENT_USERSOFTWAREMicrosoftWindowsCurrentVersionRun
Create a new string value, name it Windows Defender and set its value as follows:“%ProgramFiles%Windows DefenderMSASCuiL.exe”-runkey
Restart your computer. The icon should have been disabled. 或者在运行中输入 C:Program FilesWindows DefenderMSASCuil.exe
