Does anyone know how to downgrade the version for JRE/JDK from 1.6.0_24 to 1.6.0_18 on a Mac OSX thru Terminal? I need to downgrade in order to get a Java applet working in
Which version of firefox are you running?
I believe you can have more than one version of jdk/jre on a machine as long as you specify the path when compiling/running. However, the jvm is bundled with mac which makes this problematic.
This post may be helpful
How to install a specific JDK on Mac OS X?