How to Replace An Interior Door?
To replace an interior door, unscrew the screws that are keeping the door hinge piece attached to the door. There is a hinge on the bottom and top attached to the door. The hinges are a middle connector of the door and the door frame. Position the new door to align with the hinges. Screw the screws, through the holes of the hinges, to go inside, and attach the new door.