The following are the system requirements for installing the JDK and the JRE on macOS:
Jul 14, 2020 Java allows you to play online games, chat with people around the world, calculate your mortgage interest, and view images in 3D, just to name a few. Java software for your computer, or the Java Runtime Environment, is also referred to as the Java Runtime, Runtime Environment, Runtime, JRE, Java Virtual Machine, Virtual Machine, Java VM, JVM.
This page describes how to install and uninstall JDK 8 for OS X computers.
This page has these topics:
After installing the Java for OS X 2012-006 1.0 update, anyone who visits a web page with a Java applet in the Chrome browser is directed to download the Java 7 applet plug-in from Oracle. Java SE 1.4 Downloads. Go to the Oracle Java Archive page. Thank you for downloading this release of the Java TM Platform, Standard Edition Development Kit (JDK TM).The JDK is a development environment for building applications, applets, and components using the Java programming language.
Download Eclipse Technology that is right for you. Sponsored Ad. Tool Platforms. The Eclipse Installer 2020‑09 R now includes a JRE for Mac OS X, Windows and Linux. Get Eclipse IDE 2020‑09. Install your favorite desktop IDE packages. Elm327 software download for mac installer. Download 64 bit. Download Packages Need Help? Eclipse Che is a developer workspace. Java SE 10 Archive Downloads. Go to the Oracle Java Archive page. The JDK is a development environment for building applications using the Java programming language. The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform.
See 'JDK 8 and JRE 8 Installation Start Here' for general information about installing JDK 8 and JRE 8.
See 'OS X Platform Install FAQ' for general information about installing JDK 8 on OS X.
Java For Mac Os X DownloadSystem Requirements
Observe the following requirements:
Note that installing the JDK on OS X is performed on a system wide basis, for all users, and administrator privileges are required. You cannot install Java for a single user.
Installing the JDK also installs the JRE. The one exception is that the system will not replace the current JRE with a lower version. To install a lower version of the JRE, first uninstall the current version as described in 'Uninstalling the JRE'.
JDK Installation Instructions
When you install the Java Development Kit (JDK), the associated Java Runtime Environment (JRE) is installed at the same time. The JavaFX SDK and Runtime are also installed and integrated into the standard JDK directory structure.
Depending on your processor, the downloaded file has one of the following names:
Where
version is 6 or later.
Determining the Default Version of the JDK
If you have not yet installed Apple's Java OS X 2012-006 update, then you are still using a version of Apple Java 6 that includes the plug-in and the Java Preferences app. See 'Note for Users of OS X that Include Apple Java 6 Plug-in'.
There can be multiple JDKs installed on a system, as many as you wish.
When launching a Java application through the command line, the system uses the default JDK. It is possible for the version of the JRE to be different than the version of the JDK.
You can determine which version of the JDK is the default by typing
java -version in a Terminal window. If the installed version is 8u6, you will see a string that includes the text 1.8.0_06. For example:
To run a different version of Java, either specify the full path, or use the
java_home tool:
Java Mac 10.10 Download Free
For more information, see the java_home(1) man page.
Java 7 Download For Mac 10.10Uninstalling the JDK
To uninstall the JDK, you must have Administrator privileges and execute the remove command either as root or by using the sudo(8) tool.
Mac Java Download
For example, to uninstall 8u6:
Java Jdk 10 Download
Do not attempt to uninstall Java by removing the Java tools from
/usr/bin . This directory is part of the system software and any changes will be reset by Apple the next time you perform an update of the OS.
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