Mac Os X 10.7 Java Download Updated

Mac Os X 10.7 Java Download

JDK vii Installation for Mac Os X

See JDK 7 and JRE 7 Installation Guide for general data nigh installing JDK 7 and JRE 7.

See the Mac Bone X Platform Install FAQ for general data most installing JDK 7 on Mac OS X.

System Requirements
JDK 7 Installation Instructions
Determining The Default Version of the JDK
Uninstalling the JDK

Organization Requirements

Any Intel-based Mac running Mac Bone X x.7.3 (Lion) or later.
Administrator privileges.

Notation that installing the JDK on a Mac is performed on a system wide basis, for all users, and administrator privileges are required. Yous cannot install Java for a single user.

Installing the JDK as well installs the JRE. The one exception is that the system will non supplant the current JRE with a lower version. To install a lower version of the JRE, first uninstall the current version.

JDK 7 Installation Instructions

Installation of the 64-bit JDK on Mac Platforms

When you download the Java Development Kit (JDK), the associated Coffee Runtime Surroundings (JRE) is installed at the same fourth dimension. The JavaFX SDK and Runtime are likewise installed and integrated into the standard JDK directory structure.

Depending on your processor, the downloaded file has 1 of the post-obit names:

jdk-7u<version>-macosx-amd64.dmg
jdk-7u<version>-macosx-x64.dmg

Where <version> is 6 or later.

1. Download the file. Before the file can be downloaded, you lot must accept the license agreement.

2. From either the Downloads window of the browser, or from the file browser, double click the .dmg file to launch it.

3. A Finder window appears containing an icon of an open box and the name of the .pkg file Double click the package icon to launch the Install app.

4. The Install app displays the Introduction window. Click Proceed.

4a. Note that, in some cases, a Destination Select window appears. This is a issues, every bit there is simply 1 selection bachelor. If you lot see this window, select Install for all users of this figurer to enable the go along push. Click Continue.

5. The Installation Type window appears. Click Install.

6. A window appears which says "Installer is trying to install new software. Type your password to permit this." Enter the Administrator login and password and click Install Software.

7. The software is installed and a confirmation window appears. Click the ReadMe for more information about the installation.

Afterwards the software is installed, delete the dmg file if you want to save deejay space.

Determining the Default Version of the JDK

A: If you take non yet installed Apple tree'southward Java Mac Bone 10 2012-006 update, then you lot are still using a version of Apple Java vi that includes the plug-in and the Java Preferences app. See Note for Users of Macs that Include Apple Java 6 Plug-in.

There can be multiple JDKs installed on a system – every bit many every bit yous wish.

When launching a Java application through the control line, the system uses the default JDK. Information technology is possible for the version of the JRE to be dissimilar than the version of the JDK.

You can decide which version of the JDK is the default by typing java -version in a Terminal window. If the installed version is 7u6, you will encounter a string that includes the text i.7.0_06. For case:

          % coffee -version     coffee version "1.7.0_06-ea"     Java(TM) SE Runtime Surroundings (build 1.7.0_06-ea-b13)     Java HotSpot(TM) 64-Bit Server VM (build 23.two-b04, mixed fashion)

To run a different version of Coffee, either specify the total path, or apply the java_home tool:

          /usr/libexec/java_home -v i.7.0_06 --exec javac -version

For more data, see the java_home(i) man folio.

Uninstalling the JDK

To uninstall the JDK, you must accept Administrator privileges and execute the remove command either as root or by using the sudo(8) tool.

Navigate to /Library/Java/JavaVirtualMachines and remove the directory whose name matches the following format:^*

          /Library/Java/JavaVirtualMachines/jdk<major>.<minor>.<macro[_update]>.jdk

For instance, to uninstall 7u6:

          % rm -rf jdk1.7.0_06.jdk

Do not try to uninstall Java past removing the Java tools from /usr/bin. This directory is part of the system software and any changes will be reset past Apple the next fourth dimension you perform an update of the Os.

^*The 7u4 and 7u5 releases were installed into a directory that does not follow this format. To uninstall 7u4 or 7u5, remove the 1.7.0.jdk directory from the same location.