Install X11 Application
X11
Installation and Execution
X11 is available as an optional install on the Mac OS X v10.3
Panther, and Mac OS X v10.4 Tiger install disks.
Run the Optional Installer, select the Applications/X11 option, and
follow the
instructions.
Note1: We Recommend you run a "Software Update" immediately after
installing X11. A software update is is necessary for OS X versions
10.4.8 or newer. Follow
this link for instructions on "Updating Your Software".
Note2: X11.app may be displayed as X11 in the Applications/Utilities
folder, depending on the Finder preference "Show all file extensions."
Other X11 Resources
X11
for OS X 10.3 Panther
Unofficial
X11 for OS X 10.4 Tiger (after installing X11Tiger.zip, you need to
install this
update)