Click the link for your platform (Mac or Windows).

NOTE: The latest version is version 19, but Macs with M1 or M2 chips will need to download Java version 16 instead.

Download the latest Oracle JDK at the Oracle download site.

You can install an open source version of Java by following these instructions rather the instructions shown next, but the open source version can cause issues with webcam access. This blog gives a description of the licensing changes. You can use this version without cost for personal code development and test, but you may need to pay a license if you develop software for commercial, business, or production use. The instructions below are for the commercial version of Java supported by Oracle. NOTE: Oracle changed the licensing for Java as of January 2019. If you already have the JDK installed, it doesn't hurt to reinstall, I recommend you do so.

In particular, you must install the JDK (Java Development Kit) and not just the Java Runtime Environment (JRE is used in web browsers). If you are having one, please report it in the Treehouse forum.In this class we will use Java (Standard Edition). Choose allow (unless you are feeling paranoid).

Finally if you get warned about Firewall access.

Choose “Skip Remaining and Set Defaults”.

Leave the default chosen for importing (again unless you do have files).

Choose the run checkbox, so we can finish installation.

java files (unless you don’t want to, this will make a double click of a.

Choose default install location and menu.

There is a Community Edition that is available for a free download InstallationĬhoose the Windows tab (probably defaulted) and click the “Download Community” link It attempts to integrate all of the development tools that you might need into one single place. IntelliJ IDEA is an IDE, or Integrated Development Environment, by JetBrains.

Installing IntelliJ IDEA on Windows What is a IntelliJ IDEA?

Intellij download for windows 10