Java Mac El Capitan

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Macバージョン10.12 Sierra、10.11 El Capitanまたは10.10 Yosemiteで一部のアプリケーションを実行すると、最新バージョンのJavaをインストールした後でもJavaをインストールするように求められます。.

Java is no longer installed with a OS X 10.11 El Capitan clean install, and you’ll find that after updating a Mac a prior version of JRE may no longer function.

  • Latest Version Of El Capitan; Eclipse Java Version For El Capitan 8; I recently upgraded my Mac Computer from version 10.10 Yosemite to 10.11 EL Capitan, trying to Open eclipse gave me the following error, To open 'Eclipse' you need to install the legacy java 6 runtime.
  • Solved: My Mac uses El Capitan operating system. When I try to open CS4 apps it says install Java Legacy SE6 Runtime File, and where do I find this?
  • Java for OS X 2015-001 installs the legacy Java 6 runtime for OS X 10.11 El Capitan, OS X 10.10 Yosemite, OS X 10.9 Mavericks, OS X 10.8 Mountain Lion, and OS X 10.7 Lion. This package is exclusively intended for support of legacy software and installs the same deprecated version of Java 6 included in the 2014-001 and 2013-005 releases.

You may come across when trying to use some particular applications or web content, “This application requires the legacy Java SE 6 runtime which is unavailable for this version of OS X.” error message, which means if you want to run that app you’re going to need to use an older version of Java.

If you do not need Java, you should not install Java. Java is, and always has been, the source of many security holes.

Here’s how you can install JRE (Java Runtime Environment).

Step 1. Open Safari and go to the Oracle Java downloads page and download the JRE .tar.gz version. You should end up with a file named something similar to jre-8u65-macosx-x64.tar.gz.

Step 2. Go to your Downloads folder and extract the JRE download or use Terminal to extract files:

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Step 3. Open Terminal

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Step 4. Edit the Info.plist file within to enable the JRE to be used from the the command line, and from bundled applications:

Step 5. Move the JRE folder to the correct location:

Type password on prompt.

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Be sure you are in the correct directory (the JRE folder) when you issue this command, because it will move your current directory to /Library/Java/JavaVirtualMachines/!

Step 6. Create a link to add backwards compatibility for some applications made for older Java versions:

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You should be done now, so try and open the application. If it does not work, some applications require legacy Java 6 to be installed.

Mac

You can have it installed without actually using it, however, it’s possible to trick the applications into thinking legacy Java 6 is installed, without actually doing so.

Step 1.Disable SIP (System Integrity Protection) in OS X El Capitan. Here is tutorial to disable and enable SIP.

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Step 2. Trick some applications into thinking that legacy Java 6 is installed by creating two folders with the following commands in Terminal: Cat mario 3d stage 3.

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Step 3. Don’t forget to enable SIP again after creating these directories.