Java SE versions supported by macOS / OS X / Mac OS X

A 'Runtime Environment' (RE) that also allows you to run Java 'applications' directly within the operating system.

NOTE: As of September 2018 most major browsers no longer support browser plug-ins so even if you install Java you may not be able to use the plug-in component.

An internet plug-in used to run Java 'applets' via the internet in a web browser e.g.

Java on a Mac consists of two primary software components: In the past (Java SE v6 and earlier) Apple used to get the Java code from Oracle and write a Java Runtime Environment (JRE) for Mac OS X themselves but as of 15th October 2013 this is no longer the case.

Apple's Safari v12 and later (September 2018 - macOS 10.12 or later) no longer supports the legacy Java plug-in and nor do any other major browsers (Fireefox, Chrome, etc).

As of the 4th March 2015 (Java 8 Update 40) Oracle is now bundling adware with their Java installer.

Java is now owned and maintained by Oracle.

Java should not be confused with JavaScript which is a completely separate/different scripting language used on web sites/the internet.

Because Java runs applications in the OS and in web browsers it is a common attack vector for malware and viruses.

The most common installation is the Standard Edition (SE) which is for general users. There are different installations of Java depending on your usage requirement e.g. Java can also be found on web sites where 'applet' code downloaded from the web site server will run locally on your computer via a web browser plug-in.

macOS / OS X / Mac OS X, Windows, Linux, Solaris) as long as a Java Runtime Environment is installed on the target operating system. Java is a programming language that allows application/software to run on different operating systems (e.g. Java For macOS / OS X / Mac OS X information, download/update links and security settings with instructions for disabling Java (plug-ins). Make sure that the class name and file name are the same.Java (Security) For macOS / OS X / Mac OS X Article ID = 3Īrticle Title = Java (Security) For macOS / OS X / Mac OS X Now write the first Java program as shown below, save the program as HelloWorld.java and exit the editor. In this step, we will write, compile, and execute our first program in Java using the standard Hello World example.

You can follow How To Switch Java Version On Mac. It might be required to switch the active Java in case multiple JDKs are installed on the same Mac machine. This is all about installing Oracle JDK 17 on Mac systems including macOS Sierra, High Sierra, Mojave, Catalina, and Big Sur.

Installing java runtime on mac