To find out how to enable Java on Mac, you are supposed to follow and apply the steps that are given here. And to do it, you are expected to click on browser, and then select preferences and then you should choose the security option. Now, you are supposed to select allow plug-ins then you must click on Manage website settings and then you must click on the Java item and then you should select an option from the pulldown list when visiting other websites and then you are supposed to click on done and then close the preferences window of the browser. By applying the steps, you can simply find out the ways to resolve the issues without any fuss.