Mac OS X 10.6以前の場合、ご使用のMacに最新バージョンのJava 6がインストールされているかどうかを確認するには、Appleメニューのソフトウェア・アップデート機能を使用します。MacのApple Java 6に関連する問題については、Appleのサポートに問い合せてください。. Mac OS X 10.6 and below: Apple's Java comes pre-installed with your Mac OS. Mac OS X 10.7 (Lion) and above: Java is not pre-installed with Mac OS X versions 10.7 and above. To get the latest Java from Oracle, you will need Mac OS X 10.7.3 and above. If you have Java 7 or later versions, you will see a Java icon under System Preferences.
This page describes how to install and uninstall JDK 8 for OS X computers.
This page has these topics:
Java Mac Os X Version 10.6 8 Download
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.
Observe the following requirements:
Any Intel-based computer running OS X 10.8 (Mountain Lion) or later.
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:
version is 6 or later.
Download the file.
Before the file can be downloaded, you must accept the license agreement.
From either the Downloads window of the browser, or from the file browser, double click the
.dmgfile to launch it.
A Finder window appears containing an icon of an open box and the name of the
Double click the package icon to launch the Install app.
The Install app displays the Introduction window.
Note:In some cases, a Destination Select window appears. This is a bug, as there is only one option available. If you see this window, select Install for all users of this computer to enable the Continue button.
The Installation Type window appears.
A window appears that says 'Installer is trying to install new software. Type your password to allow this.'
Enter the Administrator login and password and click Install Software.
The software is installed and a confirmation window appears.
http://www.oracle.com/technetwork/java/javase/downloads/jdk-for-mac-readme-1564562.htmlfor more information about the installation.
After the software is installed, delete the
.dmgfile if you want to save disk space.
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.
Update Java Mac Os
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
For more information, see the java_home(1) man page.
Uninstalling 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.
For example, to uninstall 8u6:
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.
Apple has now released Mac OS X 10.6.8, the eighth maintenance update for Snow Leopard, via Software Update. The update prepares your Mac for installing Mac OS X Lion when it is released next month and includes other bug and security fixes since the release of Mac OS X 10.6.7 in late March.
Install Java 8 Mac Os
What’s included in Mac OS X 10.6.8 Snow Leopard Update?
- Enhancements to the Mac App Store to get your Mac ready to upgrade to Mac OS X Lion.
- Resolves an issue that may cause Preview to unexpectedly quit.
- Improves support for IPv6.
- Improves VPN reliability.
- Identifes and removes known variants of MacDefender malware.
- Corrects timezone data in iCal for Lisbon-Portugal.
- Adds the ability to use Kerberos authentication to a web proxy server.
- Fixes an issue when saving documents from Xcode or TextEdit when using an NFS home directory.
- Fixes an issue when importing certain media files into Final Cut Pro.
- Includes RAW image compatibility for additional digital cameras.
Mac OS X v10.6.8 also includes fixes provided in the Mac OS X v10.6.7 Snow Leopard Font Update. The Mac OS X v10.6.8 Update is recommended for all users running Mac OS X Snow Leopard. You can download the update by clicking Software Update from the Apple Menu at the top left of your screen. If your computer is not up-to-date, other software updates available for your computer may appear, which you should install.
Direct Download Links for Mac OS X 10.6.8:
If you need to update multiple computers but only want to download the update once, or you simply don’t want to go the Software Update route, here are the direct download links:
– Mac OS X 10.6.8 Update (474.2 MB)
– Mac OS X 10.6.8 Update Combo (1.09 GB)
– Mac OS X Server v10.6.8 Update (542 MB)
– Mac OS X Server v10.6.8 Update Combo (1.27 GB)
– Security Update 2011-004 (Leopard) (256.4 MB)
– Security Update 2011-004 (Leopard Server) (499.8 MB)
Java Download For Mac Os X 10.6 8
– Server Admin Tools 10.6.8 (255.9 MB)
- It’s better for you to back up your system before installation; you can use Time Machine.
- Do not interrupt the installation process once you have started to update your system.
- You may experience unexpected results if you have third-party system software modiﬁcations installed, or if you’ve modiﬁed the operating system through other means.
Uninstall Java Mac Os X
[Via apple & macrumors]