Learn how to open the Arduino IDE installation folder on your system.
Windows
Arduino IDE is installed in C:\Program Files (x86)\Arduino
by default.
-
Open Explorer.
-
Navigate to
C:\Program Files (x86)\Arduino
.
macOS
-
Open the Applications folder.
-
Right-click the Arduino application, then click Show Package Contents.
-
Most content of interest is within the
Java
folder.
Full path: /Applications/Arduino.app/Contents/Java
Linux
The application files are located wherever they were extracted in the installation process.
If you need help finding it you can follow these steps:
-
Open Terminal.
-
Enter the following command and check the output.
whereis arduino
-
The output will probably point to a shortcut. Enter the following command to get the actual path.
readlink <path>