All you need to do is go to the app store and search "vnc". There are plenty of them- I use a free one and it works fine. I will post later today which one. Setup is easy- just google it and make sure that you are using instructions for the proper OS. OSX 10.x has the vnc server built in so there is no additional software to load on the MAC.
I calibrate my DRC remotely via VNC so it can be quite capable.
I calibrate my DRC remotely via VNC so it can be quite capable.