To clear the Java cache, open the Java control panel, which you can find in the Windows Control Panel or in System Preferences on a Mac.

Go to Start and open Control Panel. In the Control Panel, click on Java icon to open the Java Control Panel. Navigate to Java tab To open Java Runtime Environment settings click on View button.

Last month Oracle released a new Java version, Update 10, that includes a one-stop option for disabling Java in all browsers in the Java Control Panel. Open Control Panel and launch the Java applet.