On the Mac, there was a bug with the latest version of the JDK that interacted with IntelliJ Idea.It represents the build number of the current version. NOTE: The _XXX number at the end of the version number is not that important. You should see the Java version number displayed (e.g., 1.8.0_66): CHECK POINT: Open the Command Prompt (Windows) or Terminal (Mac) and type java -version.Click the Close button to finish the installation of the JDK and JRE.On the second installation screen next to the phrase installed to: write down the location where the JDK will be installed.NOTE: You will see two main dialog boxes that appears, the first is used to install the JDK (denoted by the jdk in the file path) and the second one is used to install the JRE denoted by the jre in the file path).
Otherwise, double-click on the downloaded file and follow the installation prompts.
TIP: How to open the Command Prompt or Terminal: is not recognized as an internal or external command.', on Windows or prompted to install it on the Mac, you will need to install it. TIP: To check to see if you have the environment variables set correctly and the JDK installed, open up the Command Prompt (Window) or the Terminal app (Mac) and type javac -version or java -version at the prompt. JDK as the name implies is a kit (a toolkit or set of tools) that is used to develop Java apps.
In order to develop Android apps, you'll first need to install the latest version of the Java Developer Kit (JDK) if it is not already installed. Java Platform Standard Edition (Java SE) Downloads of IBM Developer Kits and Runtime Environments are available for all releases on the following platforms: AIX. Downloads are available for the Windows operating system on Intel 32-bit and 64-bit architectures. Read 3 user reviews of Java SE Development Kit 11 on MacUpdate.
Download the latest version of Java SE Development Kit 11 for Mac - Java development kit from Oracle (JDK).