About Java for OS X Lion Update 1
Java for Mac OS X 10.7 Update 1 delivers improved compatibility, security, and reliability by updating Java SE 6 to 1.6.0_29.
Please quit any web browsers and Java applications before installing this update
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.
OS X Lion, Java
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.
Apple security updates