I'm trying to install X11 so that I can use Gimp but it says I have to install X11, my original OS discs are from Mac OSX 10.1.5 but the Mac was updated to 10.4.11 when I bought it. When I try to install Gimp it advises me to install X11 off my OSX discs but I can't find it on the earlier version. I also tried to download X11 from Apple but when I try to install that it says that newer software is on the hard drive. Now totally confused I wonder if there is anybody who may offer assistance, regards, Kets.