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Java
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Get started with Java today. Are you a software developer looking for JDK …
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We highly recommend that you uninstall all older versions of Java from your system. …
Verify Java Version
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Out-Of-Date Java Uninstalla…
This page is for requesting help on uninstalling out-of-date versions of Java …
What is Java Update and H…
Yes, updating to Java 7, using Auto Update or updating through the Java Control …
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To check the Java version installed on your Windows system, you can use the Command Prompt or PowerShell. This method is quick and straightforward, allowing you to verify the Java version with a simple command.
Using Command Prompt
Open Command Prompt: Click the Windows Start menu (bottom-left corner of the taskbar) and type cmd. Click the Command Prompt icon that appears in the search results.
Run the Command: Type java -version and press Enter. This command will display the current Java version installed on your system along with the build number.
Example:
java -versionOutput:
java version "1.8.0_281"Java(TM) SE Runtime Environment (build 1.8.0_281-b09)Java HotSpot(TM) 64-Bit Server VM (build 25.281-b09, mixed mode)If you need to check the version of the Java compiler, you can use:
javac -versionOutput:
javac 1.8.0_281Using PowerShell
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Learn how to find the Java version number using Terminal or About Java application in Windows 10 and 11. Also, see how to update Java to a newer version if needed.
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Learn different ways to check the Java version using command prompt, control panel, or Java system class. See the syntax, output, and examples of each method.
How to check whether java is installed on the computer
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