Feb 24, 2025 · How to Find Your Java Version in Command Open Command Prompt, type java -version, then press Enter. This will print out the current version of Java that you're running, as well as …

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 'javac -version'.

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.

Jul 23, 2025 · 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 …

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 …

5 days ago · Another option to find the Java version on Windows is through the command line: 1. Open the Windows Start menu and type cmd in the search bar. 2. Open the Command Prompt once it …

Jun 21, 2010 · In the terminal, we can use `javac -version` to check the JDK version, and `java -version` to check the JRE version.

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 environment …

Mar 4, 2025 · Whether you’re a developer, a system administrator, or just a curious user, knowing how to check the installed Java version on your system can be crucial. This article will guide you through …

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.