This release of Java for Mac OS 10.5 adds Java SE 6 version 1.6.0_05 to your Mac.
This release does not change the default version of Java. This release is only for Mac OS X v10.5.2 and later, and should not be installed on earlier versions of Mac OS X. This release is for 64-bit Intel-based Macs only and cannot run on PowerPC-based or 32-bit Intel-based Macs.
- Download page for Java for Mac OS X 10.5 Update 1
- Release Notes
Update: If you want to change the default Java runtime use the “Java Preferences” utility in /Applications/Utilities/Java. If you want to change it for command line shells you need to rearrange the order in the “Java Application Runtime Settings” section.