Use fish tape to pull 14 2 nonmetallic electrical cable from light hole to light hole.
Wiring pot lights in finished ceiling.
Drill a hole through the drywall ceiling at each light location using a drill and 6 inch diameter hole saw.
If the area above the ceiling is a finished space you can insert a coat hanger or fish tape through hole to check for any obstructions.
Choose locations that fall between joists and away from other obstructions.
If you are interested in installing your own pot lights then this is the video for you.
Drill a 1 4 inch hole in the ceiling at the center of the planned opening.
Everything you need to know from how to run the wire to how to finish.
If necessary go into the attic and make sure there are no wires pipes or ductwork behind the planned opening.