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.

Feb 16, 2023 · Open new command prompt and type java -version. If your JDK is on your path you should be able to tell by just running 'javac -version'. From the error you described it sounds like you're on Windows, so if the first command fails try executing (with the quotes) the following: "%JAVA_HOME%\bin\javac -version" @AlexBroadwin your method worked for me.

Oct 29, 2020 · Open CMD and search java -version. First, we have to an environment variable to the installed path location of the java folder. Otherwise, it will show invalid command.

Mar 17, 2025 · By using the Command Prompt, we can easily find the Java version. The Java provides -version option to check the Java version. It prints the product version. To find the Java version in CMD, follow the steps given below: Step 1: Open the Command Prompt by pressing Windows Key + R, type cmd and press enter key or click on the Ok button.

Jun 20, 2017 · Open CMD (In Windows click Start then type cmd, Command Prompt or PowerShell) and execute the following commands. For multiple java installations: wmic product where "name like 'Java%'" get name, version; For default java installation: java -version

Dec 27, 2019 · Steps to Check Java-Version on Windows PC. Let us see how to check the Java version that is installed on your Windows 10 operating system: 2) Type CMD. 3) Click on Run as administrator showing on right-hand-side. This will show the current Java version along with Runtime Environment as shown above.

Aug 22, 2024 · To check your Java version in Windows 10 using CMD, you’ll open the Command Prompt and type a specific command to display the version of Java installed on your system. This quick action will give you the information you need about your Java installation.

Jun 17, 2024 · This article will guide you through the steps to check the Java version in the Command Prompt (cmd). Java Development Kit (JDK) is the core component for Java development and includes the Java Runtime Environment (JRE) along with tools for developing and compiling Java applications.

Whether you’re troubleshooting an application or trying to ensure compatibility with other software, knowing your Java version is the first step. This article will provide a comprehensive guide on how to check the Java version using the Command Prompt (CMD) on Windows 11.

Jun 1, 2024 · Using the Command Prompt to check your Java version is a simple and effective way to verify Java installation on your Windows system. By typing `java -version` or `java -fullversion`, you can quickly see the version details and ensure that Java is functioning correctly on your machine.