Most built-in microwaves are held in place by a decorative trim kit that looks like a modern art frame designed by a sadist. Use a putty knife or a thin screwdriver to gently pry the trim away. Work slowly, like you’re opening a bag of chips in a quiet library. If the trim resists, it’s likely glued or caulked—so run a utility knife along the seam first.
Tucked behind that trim, you’ll find mounting screws (usually four to six) that anchor the microwave to the cabinet or wall. Remove them with a cordless drill or screwdriver—not your fingers, unless you enjoy regrettable blisters. A magnetic tray is your new best friend; those screws have a talent for disappearing into the void between the stove and the wall.
Youtube How To Remove Built In Microwave at Kai Hartung blog
