I apologize if this sounds stupid but how do I install this on Linux? I try to run run-mozilla.sh and it throws a "cannot execute" error for my PowerMac G4 MDD. I'm very very rusty.
If it matters I'm specifically using Debian 8.11 Jessie because of being unable to run other distros and (and nearly unable to run) OS X.
I understand now, thank you very much. I'll change the repos to debian archive for my G4 then to try older firefox, since my browser link just opens terminal for some reason.