Learn how to set JAVA_HOME as the Environment variable in Windows and also how to check or test the JAVA_HOME configuration setup using CMD.

1. Go to Java's "Verify Java Version" web page. 2. Click on the "Verify Java version" button to check which version of Java your computer currently has installed and whether or not you need to ...

To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

Below are instructions for unplugging Java from whatever Web browser you may use to surf the Web. These instructions were originally posted as a how-to in response to this piece: Zero-Day Java ...