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.

Sep 11, 2024 · Learn how to check your Java version in Windows 11 with CMD. Follow this simple step-by-step guide to ensure your Java installation is up-to-date.

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. It is called ‘Terminal’ in the case of mac operating systems.

Mar 17, 2025 · In this section, we will learn how to check the Java version in Windows using CMD. A version string contains a version number optionally followed by pre-release and build information. The first number in Java version represents the major version and the second number represents the release.

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 …

Check the Java version using Terminal Key takeaway: Open Windows Terminal and run the java -version command. It will immediately show the currently installed Java version in Windows.

To check the version of Java installed on your computer using the Command Prompt (CMD) or Command Line, follow these steps: Open the Command Prompt: Press the "Windows key + R" on your keyboard to open the Run dialog box. Type "cmd" (without quotes) and press Enter. This will open the Command Prompt. Check Java…

Jun 21, 2010 · We can use the command java -version to check the installed JDK version on your computer. Table of contents: 1. Open Command Line or Terminal. 2. Run the Javac Version Command. 3. Run the Java Version Command (Optional) 4. JAVA_HOME Environment Variable (Optional) 5. References. 1. Open Command Line or Terminal.

If you’re using Java for the first time or working on a Java-based project, knowing how to check your installed Java version in CMD (Command Prompt) is an essential first step. In this guide, we’ll walk you through the process in just a few simple steps.

Feb 3, 2024 · The command prompt or Powershell is the easiest and straightforward way to know your JDK (JAVA) version, here we learn how to do that.