Should I install the JRE or the JDK? If you only plan to run Java applications, then install the Java Runtime Environment (JRE). The JRE is also referred to as Oracle Java. After you have installed the JRE, you can start Java applets and applications by double-clicking JAR files, JNLP files,. Oracle Java for Mac or Java 7 JRE/Java SE Runtime Environment 7 is the official version of Java for Mac by Oracle that allows you to run Java applications and games, both in your web browser and within the OS X Desktop. Because of security concerns, its only recommended that you install Java for Mac if you really need it. Up until now, Apple has its own version of Java, which is out of step. Manual Java download page for Linux. Get the latest version of the Java Runtime Environment (JRE) for Linux. The Java Runtime Environment (JRE) provides the libraries, the Java Virtual Machine, and other components to run applets and applications written in the Java programming language. May be just try to install the last Java runtime environment JRE because Apple supplies their own version of Java. Use the Software Update feature (available on the Apple menu / Software Update.) to check that you have the most up-to-date version of Java for your Mac. For mac it's actually the version 6 (if i. Java SE 7 Archive Downloads. Go to the Oracle Java Archive page. Thank you for downloading this release of the Java TM Platform, Standard Edition Development Kit (JDK TM).The JDK is a development environment for building applications, applets, and components using the Java programming language.
The following are the system requirements for installing the JDK and the JRE on macOS:
Download Java Jre 6 For Mac
Java Runtime For Mac
Any Intel-based computer running macOS.
Administrator privileges.
You cannot install Java for a single user. Installing the JDK and JRE on macOS is performed on a systemwide basis for all users. Administrator privileges are required to install the JDK and JRE on macOS.
When you install the JDK, it also installs the JRE. However, the system will not replace the current JRE with a lower version.
To determine the current JRE version installed on your system, see Determining the JRE Version Installed on macOS. To install an earlier version of the JRE, you must first uninstall the current version. See Uninstalling the JRE on macOS.
When you install the JRE, you can install only one JRE on your system at a time. The system will not install a JRE that has an earlier version than the current version.
To determine the current JRE version installed on your system, see Determining the JRE Version Installed on macOS. To install an earlier version of the JRE, you must first uninstall the current version. See Uninstalling the JRE on macOS.
Note:
Installing a JRE from Oracle will not update
java -versionsymlinks or addjavato your path. To do this, you must install the JDK.