Sadly they don’t point that out well enough… different story. Assembled from the answers here and How to set or change the default Java (JDK) version on macOS: You can use brew to install multiple java versions and run a command to switch between the versions as required. I'm running on OSX10.9.5 I download it, install it, get a success confirmation, yet when I get to test if the installation worked, the Java page says that my version is out of date, and prompts me to run the whole process again.

Java HotSpot(TM) 64-Bit Server VM 18.3 (build 10+46, mixed mode) Java 8 update 45 on OSX 10.9.5 I simply can't update to Java 8 update 45 (latest version). Under the Advanced tab, click Environment Variables. In the shown options, select the View advanced system settings link. Windows 10 and 8 Open Search and type advanced system settings. Java(TM) SE Runtime Environment 18.3 (build 10+46) In this quick tutorial, we’ll take a look at how to set the JAVAHOME variable on Windows, Mac OS X and Linux. Here is quick way to switch the SDK from Java 10 to Java 8, without breaking stuff.

Want: Oracle Java 8 (not OpenJDK, as default).

Oracle Java 10 on the Mac (not OpenJDK).

Then, add your Terminal input from step 3 to this file: # SWITCH TO JAVA VERSION 8 export JAVA_HOME=`/usr/libexec/java_home -v 1. (Optional) To make this the default JDK version, input the following in Terminal: open ~/.bash_profile If you have followed all the steps correctly, the JDK version should correlate with the one you specified in the last step.ĥ. Check your JDK version by inputting into Terminal: java -version For example, if you wish to switch to JDK 8, input the following line: export JAVA_HOME=`/usr/libexec/java_home -v 1.8`Ĥ. For example, “11.0” and “1.8” are the JDK versions available in the example above.ģ. Take note of the JDK version you want to switch to. Once you have installed the appropriate JDK, repeat this step.Ģ.

If you don’t notice the Java version you need to switch to, download and install the appropriate one from here (JDK 8 is represented as 1.8). Your output should look like: Matching Java Virtual Machines (2): 11.0.1, x86_64: 'Java SE 11.0.1' /Library/Java/JavaVirtualMachines/jdk-11.0.1.jdk/Contents/Home 1.8.0_201, x86_64: 'Java SE 8' /Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home For example, applications such as Cassandra will only work with JAVA version 8.įirst, you need to make certain you have multiple JAVA versions installed. This can be useful for working with apps which don’t work with updated JAVA versions. The JavaFX SDK and Runtime are also installed and integrated into the standard JDK directory structure. This tutorial will guide you on how to switch JAVA versions on your MacOS device.

Java 8 mac os