Why Is My Java Not Working

Restart your browser after installing Java to enable the new version. If you are still prompted to update Java after installing the latest version, try restarting your browser. … In most cases starting a new browser session should make the latest installed version of Java active in your browser.

How do I test if Java is working?

1. Open the command prompt. Follow the menu path Start > Programs > Accessories > Command Prompt.
2. Type: java -version and press Enter on your keyboard. Result: A message similar to the following indicates that Java is installed and you are ready to use MITSIS via the Java Runtime Environment.

How do I enable Java?

1. Click Tools and then Internet Options.
2. Select the Security tab, and select the Custom Level button.
3. Scroll down to Active Scripting and Scripting of Java applets.
4. Make sure the Enable radio button are checked in both.
5. Click OK to save your preference and restart web browser.