How do I re-set a Craftsman Outdoor Garage Door opener panel? I can't remember the previous password.

Model number would help us. I pulled this from a previous poster in your situation. "On the back of your motor unit near where all those white wires go you will find a button. Press and immediately release this button and then walk over to your keypad and enter the new 4 digit code you want and press enter. Should do it."