Am on Snow Leopard. Software update, whcih has offreed a constant stream of JAVA updates of late is now offering Security Update 2013-001 and points to: [URL]http://support.apple.com/kb/HT1222[/URL] For more information. But that page contains no mention of this security update. Is there a way to find out what it is about ? Is there a way for me to unoack it from wherever it has been downloaded and examine its contents ? Reason: since Snow Leopard is no longer expected to get upgrades, I have aready begun to upgrade components on my server with more recent versions of middleware. If this sexurity update affects, those I want to know before I run it.