After you have downloaded and installed '''v1.6.4''', you will need to start the IDE and navigate to the '''Preferences''' menu. You can access it from the '''File''' menu in Windows or Linux, or the Arduino menu on OS X. | After you have downloaded and installed '''v1.6.4''', you will need to start the IDE and navigate to the '''Preferences''' menu. You can access it from the '''File''' menu in Windows or Linux, or the Arduino menu on OS X. |