a) click on the “General” tab, followed by the “About” button, to display Java version information,.

The Java preferences open in a separate window, called “Java Control Panel.” In Java Control Panel, do either Simply open System Preferences (“Apple > System Preferences”), and then click “Java” (you will see the Java icon). This one is the easiest option for most users that like using the traditional, visual approach to computing on macOS. There are two ways that I recommend checking your Java version, and there is one procedure that I like to use to check which JDK is currently in use on my MacBook Pro. In recent versions of Java for macOS, the default install location for some files has changed and the places to look to determine your Java version, or Java JDK (“Java Development Kit” technically, now Java SE Development Kit, which stands for “Java Platform, Standard Edition Development Kit” downloads here) version, have also changed accordingly. In these situations, and others, it is very important to be able to quickly find out your Java and JDK versions on Mac. dmg files) that install the software program in different ways depending on the operating system (macOS) and Java versions on your machine. When you are about to download new software on Mac, developers may have generated multiple app containers (. OpenJDK 64-Bit Server VM (build 16+36-2231, mixed mode, sharing)Ĭongratulations! You have installed OpenJDK 16.Java is a class-based, object-oriented programming language that is fast and powerful and runs many important computing programs and platforms.

OpenJDK Runtime Environment (build 16+36-2231) You should then see an output similar to the following: openjdk version '16' You should now be able to run java: java -version bash_profile if it already exists): echo -n ' export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-16.jdk/Contents/Home' > ~/.bash_profileĪnd make sure to apply the changes: source ~/.bash_profile Test Java bash_profile (or, change the existing JAVA_HOME entry in your. Library/Java/JavaVirtualMachines/jdk-16.jdk/Contents/HomeĪnd append the resulting path as an export into your. Next, execute the following command to find out where JDK 16 is located: $ /usr/libexec/java_home -v16 Then, extract it and delete the archive: sudo mv openjdk-16.0.1_osx-圆4_ /Library/Java/JavaVirtualMachines/ tar.gz version of OpenJDK 16 from /16/ and move the file to /Library/Java/JavaVirtualMachines/ on your mac. If you prefer written instructions, just keep reading: Download and Install OpenJDK 16ĭownload the.

Update: I have created a video tutorial on how to install OpenJDK on macOS Big Sur: In this article, I will demonstrate how to install Java OpenJDK 16 on macOS Big Sur in 2021.

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