Dec 2, 2013 · After installing Java, set the path in environmental variables and then open the command prompt and type java -version. If installed properly, it'll list the java version, jre version, etc.

Feb 24, 2025 · No matter which version of Windows you're using, you can type "java -version" into the command prompt (cmd) to see the version number of your Java installation. This wikiHow article will teach you how to use the command prompt to find out which version of Java (or the Java compiler) is installed on Windows 10, 11, and earlier versions.

Mar 20, 2014 · this should show you the version of java installed on the system (assuming that you have set the path of the java in system environment). And if you haven't, add it via export JAVA_HOME=/path/to/java/jdk1.x

May 4, 2015 · To confirm, you can check where "java.exe" is present, and see if the folder structure is part of a JRE or an SDK. If you don't know from where "java.exe" is being picked up, you can check in the installed software section within the control panel.

Oct 29, 2020 · Depending upon the operating system methods there are several methods to find the version of Installed JAVA on your Machine: Let us discuss 3 standard methods in Windows. Taking one by one, showcasing in-depth individually. 1. Command Promp t. The CMD (Command Interpreter is a command-line Interface.

Aug 30, 2024 · In this short article, we discussed how to find out if Java is installed on a Windows 10, Mac OS X or Linux/Unix machine even if it’s not on the PATH. We also looked at a couple useful commands for locating our Java installation.

Sep 11, 2024 · Checking the Java version on your Windows 11 computer is a simple task that can be done using the Command Prompt. This guide will show you how to find out which version of Java is installed on your system. It’s quick, easy, and requires just a few steps to complete.

Jan 8, 2024 · If you want to check your Java version in a command-line interface, open Command Prompt or PowerShell, then enter "java -version" in the console. Some apps require you to run …

Want to find the currently installed Java version number? Follow the steps in this article to check the Java version in Windows 10 and 11.

Just follow above steps to check if java is installed on windows 10 or not. If java is not installed, it will display an error message in Windows like " java is not recognized as internal or external command, operable program or batch file " after executing the command.