Java for Mac OS X 10.4, Release 5 adds support for the latest Daylight Saving Time (DST) and time zone information as of January 8, 2007, and delivers improved reliability and compatibility for Java 2 Platform Standard Edition 5.0 and Java 1.4 on Mac OS X 10.4.8 and later. This release updates J2SE 5.0 to version 1.5.0_07, Java 1.4 to version 1.4.2_12 and improves SWT compatibility for J2SE 5.0.

For more details on this Update, please visit this website: http://docs.info.apple.com/article.html?artnum=304586

This installer guides you through the steps necessary to update Java. To get started, click Continue.