Deploy the SEP Client for Mac
Open the SEPM Console and browse to the Admin module then select install package
Select the package for Mac and click Export.
Select the path you wish to use to export your package for mac, then choose the group membership. Press OK
Copy the package on a network share or a usb key.
On the mac client decompress the zipped package,
then click the PKG file to start the installation.
Click Agree for the license terms.
Select Managed, then click continue
Enter your Mac administrator password, then click OK
Click on logout to finish the installation.