[Hatteras]

"3) THIS COULD BE IMPORTANT: Make sure you can raise your garage door in case there is a power outage. Otherwise, you should consider parking outside."

There's an "app" for that...

Electric Garage Door Manual Override

[the_Watchman]

That video is helpful for the mechanics. However, the issue is going to be whether the person is physically able to raise the door. Some folks may have a tough time with the weight of the door even if the springs are in good shape. I do not think my wife would be able to manage the job.

[TexasGator]

“There’s an “app” for that...”

Where’s the app?