
1) Install the Quake3-132.pkg.sit first.

2) Copy Quake3.app from the "Quake III Arena 1.32c/macosx" folder 
   and replace the copy of Quake3.app in your main Quake III Arena 
   folder.

3) Download maps from ..::LvL - https://lvlworld.com/

For more details about 1.32c, see the README.txt
