Lakebluffer wrote:
I went to system preferences and Java doesn't show up on it.... but it's in my dock.
That's because you don't have Java 7.
It means when you go to a web page that wants the Java plug-in there will be an area labeled "Missing plug-in"
The last Java update disabled Java plug-in and removed Java Preferences.app from your Utilities folder.
You can re-enable Java by following this support article
http://support.apple.com/kb/HT5559
Or, you can update to Oracle's Java 7 here
http://www.java.com/en/download/mac_download.jsp?locale=en
In Java 7 The preferences will be in your System Preferences.
Java 7_17 is the latest version of Java but since there are still vulnerabilities, it's best not to use it unless you really need it.