Remove everything from the wall cabinet that the microwave is attached to and unplug the microwave.
Place the Phillips-head drill bit into the drill, and set the drill to reverse to pull out the screws.
Remove all the screws from the cabinet to detach the microwave. Have a friend hold the microwave in place while you remove all the screws.
Lift the microwave off the wall bracket and set on a safe, flat surface.
Remove all the screws from the wall bracket and lift the bracket safely from the wall.
Lift the wall anchors out of the wall using a flat-head screwdriver. Insert the tip of the screwdriver under the side of the wall anchor and lift gently to avoid breaking the anchor.