Feb 24, 2025 · 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.

Feb 16, 2023 · First uninstall all the versions of Java, install Jdk 8. Open new command prompt and type java -version. If your JDK is on your path you should be able to tell by just running …

Jul 23, 2025 · Press the command button followed by a spacebar without lifting fingers from the command button. A popup box will appear for less than a second followed by another pop-up …

You can determine which version of the JDK is the default by typing java -version in a Terminal window. If the installed version is 7u55, you will see a string that includes the text 1.7.0_55.

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 …

Jul 19, 2024 · This article explained how to check the version of Java installed on a Windows system using a GUI or command prompt. Next, learn more about Java Platform and Java EE.

Nov 12, 2025 · To check the Java version, use the following command: This command will display information about the Java version, including the version number, vendor, and runtime …

2 days ago · How to Check Java Version: A Comprehensive Guide Java is one of the most popular programming languages and runtime environments, powering billions of …

Jun 27, 2025 · In this comprehensive guide, we will walk you through the step-by-step process of checking your Java version using the Command Prompt (CMD) in Windows 10.