1 Open a Terminal window.
2 Type the following command, then press return.
（卸载命令）sudo /usr/local/McAfee/uninstall EPM
The uninstallation command is case sensitive.
3 Type the administrator password when prompted.
When the software is uninstalled, the following message appears:
McAfee Endpoint Protection for Mac 2.1.0 has been uninstalled successfully.