Apple Java for OS X 2015-001 installs the legacy Java 6 runtime for OS X 10.11 El Capitan, OS X 10.10 Yosemite, OS X 10.9 Mavericks, OS X 10.8 Mountain Lion, and OS X 10.7 Lion.
This package is exclusively intended for support of legacy software and installs the same deprecated version of Java 6 included in the 2014-001 and 2013-005 releases. Quit any Java applications before installing this update.
This update uninstalls the Apple-provided Java applet plug-in from all Web browsers. To use applets on a Web page, click on the region labeled "Missing plug-in" to go download the latest version of the Java applet plug-in from Oracle.