I want to install a specific JDK (the latest for example). For this, I went to the JDK download homepage: http://java.sun.com/javase/downloads/index.jsp. I looked for a Mac
For people using any LION OS X 10.7.X
They uploaded Java SE 6 version 1.6.0_26 available here
http://support.apple.com/kb/dl1421