Q: Will Cyberoam support MAC VPN Clients

A: Default client apps only windows

or use Tunnelblick VPN Client - logging into the Cyberoam appliance as a SSL VPN user will provide links to download TunnelBlick or link direct below

https://kb.cyberoam.com/default.asp?id=2292

https://tunnelblick.net/

Tunnelblick is a free, open source graphic user interface for OpenVPN on OS X. It provides easy control of OpenVPN client and/or server connections.

It comes as a ready-to-use application with all necessary binaries and drivers (including OpenVPN, easy-rsa, and tun/tap drivers). No additional installation is necessary — just add your OpenVPN configuration and encryption information.

To use Tunnelblick you need access to a VPN server: your computer is one end of the tunnel and the VPN server is the other end. For more information, see Getting VPN Service.
Tunnelblick is free software licensed under the GNU General Public License, version 2 and may be distributed only in accordance with the terms of that license.