Java for Mac OS X 10.6 Update 2 delivers improved compatibility, security, and reliability by updating Java SE 6 to 1.6.0_20.
Please quit any web browsers and Java applications before installing this update.
For more details on this update, please visit this website: http://support.apple.com/kb/HT4141
For information on the security content of this update, please visit this website: http://support.apple.com/kb/HT1222
Update via the “Software Update…” on your Mac!