How do I program my Garage Door opener
Craftsman Model #139.18760
Locate the smart/learn button on the rear of the motor unit near where all those white wires go. While holding the button on the remote press and immediately release the smart/learn button. Do this for all your remotes. If you have a wireless keypad you need to press and immediately release the smart/learn button and then walk over and key in your 4 digit code and press enter.