How to Install Java on Mac OS

Java is a popular programming language that is widely used in various applications and websites. In this tutorial, we will cover how to install Official Oracle OpenJDK on your Mac OS.

Method-1: Install java from the official website of Oracle using GUI

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To start with, open the official website of Oracle and download the Java Development Kit (JDK) package. Once downloaded, run the installer by double-clicking on the `.dmg` file. Follow the installation wizard to install Java on your Mac OS.

After installing Java, you can verify if it is installed correctly by opening the terminal and typing `java -version`. If Java is installed, you should get an output showing the version of Java installed on your system.

Checking if Java is already installed

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Before going ahead with the installation process, it is recommended to check if Java is already installed on your Mac OS. To do this, open the terminal and type `java -version`. If Java is installed, you will get an output showing the version of Java installed on your system.

Understanding Java packages

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There are two main packages that make up the Java Development Kit (JDK): OpenJDK and Oracle JDK.

* OpenJDK: This is the Open Source implementation of the Java Development Kit.

* Oracle JDK: This is the official Oracle version of Java Development Kit.

While OpenJDK is sufficient for most cases, some programs like Android Studio suggest using Oracle JDK to avoid UI/performance issues.

Conclusion

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By following these steps, you will be able to successfully install Java on your local Mac OS. We have covered how to check if Java is already installed and how to install it from the official website of Oracle. With this tutorial, you will be able to get started with Java programming language.

Install java on mac os