Setup Java Environment Variables in Windows 10

This tutorial will show you the step by step process, how to set up Java environment variables.

Step 1:  First go the Setting window in the start menu.

Step 2: Go to About window

Step 3: Go to System Info window

Step 4: Go to Advanced tab and then click Environment Variables button

Step 5: Set up PATH variable

Setup Variable value as the JDK bin folders path.

Ex: C:\Program Files\Java\jdk-11.0.1\bin

Step 6: Step up CLASSPATH variable

Step 7: Now open a command window and type JAVAC, if you get the following output. You successfully followed the steps.

Please post your errors, we'll figure it out to solve.