Learn how to find which Java version (s) are installed without running an applet on Windows or Mac

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 others version you installed …

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 …

Jul 23, 2025 · Depending upon the operating system methods there are several methods to find the version of Installed JAVA on your Machine: Let us discuss 3 standard methods in Windows

Jan 16, 2026 · Checking your Java version is a simple yet critical task for ensuring compatibility, security, and development workflow efficiency. Whether you use the command line, GUI tools, or …

Jan 16, 2026 · For instance, some applications may require a specific Java version to run correctly, or you might want to ensure that you are using the latest, most secure version. In this blog post, we will …

Jun 6, 2025 · Oracle, the makers of Java, have provided an easy page that will check your Java installation and report the exact version you're running. This can be done from any operating system.

Jan 8, 2024 · You can check your Java version graphically by searching for "About Java" or "Configure Java" in the Start menu and clicking the top result. If you want to check your Java version in a …

Dec 19, 2025 · This article showed 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.

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