OpenJDK
OpenJDK
12.0.2

4.3

OpenJDK free download for Mac

OpenJDK

12.0.2
19 July 2019

Java development environment (developer preview).

Overview

OpenJDK is a production-ready open-source build of the Java Development Kit, version 12.0.2, an implementation of the Java SE 12.0.2 Platform under the GNU General Public License, version 2, with the Classpath Exception.

Commercial builds of JDK 12.0.2 from Oracle under a non-open-source license, for a wider range of platforms, can be found at the Oracle Technology Network.

Documentation

What's new in OpenJDK

Version 12.0.2:
Removed Features and Options
  • Removal of T-Systems Deutsche Telekom Root CA 2 Certificate
  • Removal of Two Comodo Root CA Certificates
  • Removal of Two DocuSign Root CA Certificates

Full changelog available here.

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5 OpenJDK Reviews

Rate this app:

sjakubiec
28 October 2011

Most helpful

I tend to trust more official sites: http://code.google.com/p/openjdk-osx-build/downloads/list That have been building it for awhile in comparison to a almost empty google code project page. Also most people shouldn't install this as Oracle / Apple will provide a stable build (updating the Safari Plugin for one which this will not provide). Apple has a beta build of update 29 that they are working on of JRE 6. So it's going to be awhile till we're "first class" supported. So please install with care and understand that you probably will not even be using this if you install it.
Like (2)
Version 1.7.0
kuhanN7931
29 January 2014
I down loaded the above version when try install , it says , need 10.7 Mac os x but my one is 10.6.8 mac os x
Like
Version 1.7.0_04
Libertyforall1776
15 August 2012
Java SE Runtime Environment 7u6 final is out: http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1637588.html
Like
Version 1.7.0_04
ottocom
12 November 2011
Easy to install easy to use and configure. Worth try it if you want OpenJDK on your Mac running OS X Lion
Like (1)
Version 1.7.0
Libertyforall1776
09 November 2011
The newer version is here: JDK7 for Mac OS X Developer Preview, here: http://jdk7.java.net/macportpreview/
Like
Version 1.7.0
sjakubiec
28 October 2011
I tend to trust more official sites: http://code.google.com/p/openjdk-osx-build/downloads/list That have been building it for awhile in comparison to a almost empty google code project page. Also most people shouldn't install this as Oracle / Apple will provide a stable build (updating the Safari Plugin for one which this will not provide). Apple has a beta build of update 29 that they are working on of JRE 6. So it's going to be awhile till we're "first class" supported. So please install with care and understand that you probably will not even be using this if you install it.
Like (2)
Version 1.7.0
6 answer(s)
SickTeddyBear
SickTeddyBear
28 October 2011
I agree. The official site with pre-compiled binaries and all the instructions is here: http://code.google.com/p/openjdk-osx-build/ MU should not allow unofficial listings except in rare circumstances where only source code is available, and posting a pre-compiled binary is providing a service that can't be found elsewhere. Even then, listings like this should be clearly marked as UNOFFICIAL so that those who take system security and integrity seriously, can avoid them.
Like
ottocom
ottocom
30 October 2011
Looks like you did not pay attention that http://code.google.com/p/openjdk-osx-build/ is not an official site too. Both sites are offering compiled version of OpenJDK and both are unofficial... For now there are no other option to get compiled version of OpenJDK
Like (1)
myschizobuddy-1
myschizobuddy-1
10 November 2011
it might come as a surprise to you guys but OpenJDk and java both belong to Oracle. OpenJDK official site is http://openjdk.java.net/ notice the java.net in the url. It belongs to Oracle. This binary link IS OFFICIAL
Like
ottocom
ottocom
12 November 2011
OK for Java.net, this site is now Oracle (used to be Sun) but there is no binary for Mac out there for now. Just a rought How To build and access to openjdk sources
Like
myschizobuddy-1
myschizobuddy-1
12 November 2011
@ottocom. Click on "Visit Developer Site" link above and you will get your binary.
Like
ottocom
ottocom
19 November 2011
And so what so far. Novelty is not an issue as long as it works, what is the case. In addition; http://jdk7.java.net/macportpreview/ is offering Official binaries... So following your argument I should donwload only from them. OpenJDK is open as written in its name and for that reason there could be more than one people providing binaries of it.
Like