Once you click through on About Java or Configure Java, you’ll see a pop-up window indicating the current version and build number.Ģ. If you’re still having no luck, you probably don’t have Java installed. If it doesn’t come up, try “Configure Java”. Next, type in “About Java” in the search bar that appears, then click on the “About Java” app that appears. If you’re a Windows user, the Control Panel approach is quick and easy.įirst, click on the magnifying glass icon at the bottom-left of your desktop. Check the Java Version Using the Control Panel Let’s break down each method in more detail. If you’re a Mac user, you’ve also got two simple options:Ĭheck the Java Version Using System PreferencesĬheck the Java Version Using the Terminal When it comes to Windows, there are two easy ways to check your Java version:Ĭheck the Java Version Using the Control PanelĬheck the Java Version Using the Command Line In this piece, we’ll walk you through how to check your Java version in Mac and Windows to make sure the Java you’ve got is the one you need. However, if the version of Java you have isn’t up to date, applications may not work as intended - or may refuse to open at all. As a result, you’ll often find Java running in the background of many Mac or Windows systems.

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