Feb 24, 2025 · Learn how to check your Java version in the Windows command line for Windows 7, 8, XP, 10, and 11, and how to fix the "Java is Not Recognized" error.

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'.

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.

Jul 23, 2025 · java -version // CMD/Terminal command to check java version on the machine In the case of Windows OS: It is showing java is installed on the machine with version 1.8.0 (See …

Under the General tab in the Java Control Panel, the version is available through the About section. A dialog appears (after clicking About) showing the Java version. The latest version …

Jun 21, 2010 · In the command prompt or Terminal, type the following command and press enter: Sample output of java -version. The JRE version 23 is installed on the computer, as shown in …

Jul 19, 2024 · Another option to find the Java version on Windows is through the command line. Follow these steps: 1. Open the Windows Start menu and type cmd in the search bar. 2. Open …

How to find the version of Java using command line? You can find the version of the Java software currently installed in your system using Programs and using Command prompt. The …

Nov 12, 2025 · By using the java -version and javac -version commands in the command - line interface, you can quickly determine the installed Java and JDK versions. Regularly checking …

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.