HOW TO SET JAVA_HOME, PATH, and CLASSPATH Note: You must be logged onto your computer as the Admin user Click the Windows Start button, right-click Computer and select Properties. Click Advanced system settings. Click Environment Variables. In the Environment Variables window, under System Variables, click the New button. In the New System Variable window, enter the following: - Variable name: JAVA_HOME - Variable value: C:\Program Files\Java\jdk1.8.0_121 Then click the OK button. 6. Select the PATH system variable and click the Edit button. (If PATH system variable is not available, click the New button to create a PATH variable enter, name it PATH, and enter C:\Program Files\Java\jdk1.8.0_121 for the Variable value, and then click the OK button.) 6. I...