In this post we learned how to install any version of Java on Mac using Homebrew. Then, you can use the aliases to switch between different Java versions: $ java8 In addition, two key deployment technologies are part of the JRE: Java Plug-in, which enables applets to run in popular browsers and Java Web Start, which. bash_profile for the aliases to take effect: $ source ~/.bash_profile The Java Runtime Environment for macOS (JRE) provides the libraries, the Java Virtual Machine, and other components to run applets and applications written in the Java programming language.

In this case, we want to be able to switch between Java8 and Java11: export JAVA_8_HOME=$(/usr/libexec/java_home -v1.8)Įxport JAVA_11_HOME=$(/usr/libexec/java_home -v11)Īlias java8='export JAVA_HOME=$JAVA_8_HOME'Īlias java11='export JAVA_HOME=$JAVA_11_HOME' If you want to switch between different versions of Java, you need to add the following to your. Switch Between Different Versions of Java To install previous or specific versions of JDKs, you can get them from AdoptOpenJDK: $ brew tap adoptopenjdk/openjdk Install Specific Versions of Java (Java8, Java11, Java13) To install the latest version of Java, all you need to do is: $ brew cask install java Install Latest Version of Java Using Brew Next, install Homebrew Cask $ brew tap homebrew/cask-versions If not, you can install it via: $ ruby -e '$(curl -fsSL )'

Pre-requisitesīefore we start, make sure you have Homebrew installed on your Mac. In this article we show how to install Java on Mac using Homebrew, and how to allow to switch between different versions such as Java8, Java11, Java13 and latest Java version. $ java8 $ java -version java version '1.8.0_162' Java(TM) SE Runtime Environment (build 1.8.0_162-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.You can have multiple versions of Java on your Mac. bash_profile for the aliases to take effect. export JAVA_8_HOME=$(/usr/libexec/java_home -v1.8) export JAVA_11_HOME=$(/usr/libexec/java_home -v11) alias java8='export JAVA_HOME=$JAVA_8_HOME' alias java11='export JAVA_HOME=$JAVA_11_HOME' # default to Java 11 java11

$ brew cask install java Switching versionsĪdd the following aliases to. Install a specific version of the JDK such as java8, java10 or java for the current.

Installing Java 11 on MacOS with HomeBrewįind locations of previously installed Java JDK: $ /usr/libexec/java_home -V Matching Java Virtual Machines (1): 1.8.0_162, x86_64: 'Java SE 8' /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Homeįind the location of a specific Java version using -v: $ /usr/libexec/java_home -v 1.8 /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home Install with HomeBrewĢ.

Installing java runtime on mac