Learn how to enable the Java Runtime Environment (JRE) through your Web browser.

The Java content in the browser is disabled in the Java Control Panel. If Java is already installed but applets do not work, you may need to check and see if Java is enabled.,

If you try to run a Java applet using a Java plug-in version that is identified as vulnerable, Firefox will prevent the applet from automatically loading and alert you that the plug-in is vulnerable. If an update …

However, it is always a good idea to use the latest version of Java to ensure you have the latest security fixes and enhancements. If your browser is not using the latest version you have installed, you will …

When you install Oracle Java on your Windows, Java will be enabled by default. If you are running a Java application in the browser, you will need to also check that Java is enabled in your browser.

When you install Oracle Java on your Mac (Lion and above), Java will be enabled by default. If you are running a Java application in the browser, you will need to also check that Java is enabled in your …

Use these simple instructions to download and install Java (also known as Java Runtime Environment or JRE) for Windows Internet Explorer.

How do I enable Java in a web browser on Ubuntu Linux? This article applies to: Platform (s): Ubuntu Linux Browser (s) Chrome, Firefox Java version (s): 7.0, 8.0

Java applications are offered through web browsers as either a web start application (which do not interact with the browser once they are launched) or as a Java applet (which might interact with the …

Once you have determined that Java is installed correctly, try the following items to help you run a particular Java application. Restart your browser after installing Java to enable the new version