[K12OSN] [OT] NX client setup

[Sudev Barar]

This is OT but since this is best group with widest experience I
thought I would ask here.

I have downloaded NXClient for MacOS and installed it as per NoMachine
sites instrructions (
http://www.nomachine.com/download-client-macosx.php ). But when I run
the program I get error message saying that I need to install
"xserver". I am not familiar with MacOS and neither is my friend for
whom I was demo'ing NX.

Any pointers?

-- 
Regards,
Sudev Barar