Mac OS X - Apple Java (prior to Java 1.6.0_37) Make sure that latest version is installed.' Java Preferences' does not exist in this Java version.If your Mac OS X has the Java SE 6 1.6.0_37 update installed, refer to sk86803: Updating Java SE 6 to 1.6.0_37 for Mac OS X. Failed to run Endpoint Security on Demand (ESOD) in Mobile Access portal.Failed to connect with SSL Network Extender (SNX) in both Mobile Access Blade and IPSec VPN SNX portal.Important: The Java SE 6 1.6.0_37 update uninstalls the Apple-provided Java applet plug-in from all web browsers. Refer to sk117065: 'Mobile Access SSL Network Extender, Compliance Scan and Secure Workspace are not working after installing or upgrading Java on the endpoint PC to Java 8 update 131'.Refer to sk97987 (Some SSL VPN functionality breaks as a result of a Java update to version 7 update 51 (7u51) and above).SNX is compatible with Oracle Java JRE 4 and above.Oracle Java (previously Sun Java) is a platform for deployment of cross-platform applications. Endpoint Security on Demand (ESOD) scan page and SNX require Oracle Java JRE to function.You can test your installed Java at and verify that latest Java version is installed. The latest version can be easily downloaded from.