When I open the Java Control Panel in System Preferences it says I'm running Version 7 Update 60 (build 1.7.0_60-b19). However, in terminal returns: java version "1.6.0_65" Additionally, returns: /usr/bin/javac Obviously, I have one version of Java in my bin path and another installed somewhere else. But where and why? And what version does Mavericks use? I'm just curious.