I have changed the code to open my garage door, how do I change the hand held opener devise to work with the new code??

nvtripper, you should have started your post by clicking"Ask about Home and Safety".
Don't know what you have, maybe a Learn button that needs to be pressed, then enter or activate code, many variables.

I have changed the code to open my garage door, how do I change the hand held opener devise to work with the new code???


Either read the instruction book OR go on the manufacturer's website.