Edit the ist file within to enable the JRE to be used from the the command line, and from bundled applications:ĭefaults write '`pwd`/Contents/ist' JavaVM -dict-add 'JVMCapabilities' 'JNIBundledAppCommandLine'.tar.gz file from Finder then navigate to the unzipped directory in Terminal and continue. If this failed for some reason, you can alternatively open the downloaded. Go to your Downloads folder and unzip the JRE download:.You should end up with a file named something similar to jre-8u60-macosx-圆4.tar.gz, but perhaps a newer version. dmg installer does not work as you might expect. Go to the Oracle Java downloads page and download the JRE.The instructions below should also work for future updates to the JRE, so no need to worry about having to find and update version numbers in the code for an update this time! Installing the JDK is actually simpler because Oracle includes an installer which does a few of the steps for you, so some people may actually prefer those instructions. In case you want clearer instructions for the JDK, I have also created another post for installing the JDK if that’s what you require. In all three cases, the Java applets on those sites launched and worked without issue using Java 8 Update 25 (though the applet needed to be whitelisted.El Capitan has been released, and because my previous Java post got a lot more traffic than I expected, I’ve decided to consolidate all the information from it and create a guide for installing just the JRE (Java Runtime Environment). My work’s Juniper VPN (which uses a signed Java applet) For more details, see below the jump.īased on my testing, it appears that the current version of Java 8 ( Java 8 Update 25) installs on Mac OS X 10.7.5 without issues.įollowing installation, I tested on a 10.7.5 Mac against the following sites: In short, the question of Java 8 support for 10.7.x depended on which system requirement page was correct. Intel-based Mac running Mac OS X 10.7.3 (Lion) or later.The system requirements linked from the download page state that Oracle’s Java requires the following: The second set is available via the Java download page for Mac OS X. Administrator privileges for installation.Intel-based Mac running Mac OS X 10.8.3+, 10.9+.This page states that Java 8 requires the following: The first set is available via Oracle’s general Java system requirements page. The root of the confusion lies in the fact that Oracle has listed two different sets of system requirements on their website for Macs running Java 8 on Mac OS X. This issue was lent additional urgency in the wake of Oracle’s announcement that they will begin auto-updating Java 7 users to Java 8 starting in January 2015. With Oracle’s Java 8, there’s been some confusion as to whether Java 8 runs on Mac OS X 10.7.5.

Jre 8 mac