Install Arduino (Mac OS X) 1. Download the Arduino IDE. 2. Navigate to the folder where you copied the Arduino IDE .zip file and double-click it to open the archive.

The new Arduino IDE 1.6.2 features a one click install of boards and libraries and now includes two new menu items in the form of “Sketch > Include Library ...

The official Arduino development team has this week announced that the latest Arduino IDE 2.0 has now been made available as a stable release and is now available to download.