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. …

Feb 24, 2025 · 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 the build number.

Feb 16, 2023 · If you want to check the version of the Java compiler used within your local JDK use javac -version. Note: if you use multiple JDKs the one that figures first a.k.a. above all …

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 …

Run the "java --version" command in a Terminal window to check the Java version your PC is using. You can also open the "About Java" window from the Start menu, but it may show a …

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.

Want to find the currently installed Java version number? Follow the steps in this article to check the Java version in Windows 10 and 11. Although it is rare, there may be situations when …

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 …

Jun 20, 2017 · From the Control Panel, select Programs -> Java to open the Java Control Panel. Select About to view your current version of Java.

Feb 22, 2024 · You can determine your Java version by verifying it on the Java website, or you could check using the Windows command prompt, Mac terminal, or Linux terminal. Open a …