To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.
There are various instances of this issue that we get such as JAVAC’, JRE, ‘MVN’, JAR’ is not recognized as an internal or external command, operable program or batch file, ‘Java’ is not recognized as ...
You can install OptiFine for free by downloading it from the official website, opening the file, and then launching ...