Q: how to add x11 in desktop
How to launch X11?
Mac mini (Late 2014), OS X Yosemite (10.10.2)
Posted on Sep 7, 2015 2:53 AM
by Ralph Landry1,Apple recommended
If you go to that knowledge base article you reference,About X11 and OS X - Apple Support you will find a link to XQuartz where you can get X11 for Mac OS X.
Posted on Sep 12, 2015 6:16 PM