About Java for Mac OS X 10.7 Update 1
Java for Mac OS X 10.7 Update 1 delivers improved reliability, security, and compatibility for Java SE 6. This update supersedes all previous versions of Java for Mac OS X 10.7 Lion.
This release updates Java SE 6 to version 1.6.0_29.
This release is only for Mac OS X 10.7, version 10.7.0 or later.
For information about the security content of this update, please visit this website: http://support.apple.com/kb/HT1222