How to Install JDK 8 on Mac

Installing Java Development Kit (JDK) on a Mac is a straightforward process that can be completed in a few steps. In this article, we will guide you through the installation process of JDK 8 on your macOS device.

Before proceeding with the installation, ensure that you have administrator rights to continue with the process. After downloading the JDK, open the DMG file and run the PKG installer file contained within it. It is recommended to install the latest version and periodically update the installed Java version.

To download the JDK, navigate to the official Oracle Java website and select the correct package for your macOS device. Make sure to download the JDK (development kit) rather than the JRE (runtime environment). The JDK includes the Java runtime environment, compiler, and other libraries necessary for developing Java applications.

Once you have downloaded the JDK, open a new Terminal window and type `java -version` to check the version of Java that is currently running on your device. You can also use this command to verify the installation of the JDK after it has been installed.

Step-by-Step Installation Process

1. Download the JDK from the official Oracle Java website.

2. Open the DMG file and run the PKG installer file contained within it.

3. Follow the on-screen instructions to complete the installation process.

4. Once the installation is complete, restart your device if prompted.

How to Check Java Version

To check the version of Java that is currently running on your device, open a new Terminal window and type `java -version`. This command will display the version number of Java that is installed on your device.

Setting the JAVA_HOME Variable

To set the `JAVA_HOME` variable on your Mac, follow these steps:

1. Open the Terminal application.

2. Type `export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home` and press Enter.

3. Verify that the `JAVA_HOME` variable has been set by typing `echo $JAVA_HOME`.

By following these steps, you should now have JDK 8 installed on your Mac and be able to run Java applications. Remember to periodically update your Java installation to ensure you have the latest security patches and features.

Installing JDK 8 on a Mac is a simple process that can be completed in a few steps. By following this guide, you should now have JDK 8 installed on your device and be able to run Java applications. Remember to periodically update your Java installation to ensure you have the latest security patches and features.

Install jdk 8 on mac