How do you remove a beveled mirror frame off of a large mirror?

Use a putty knife (I found a firm 3" putty knife worked well) and gently tap it between the frame and mirror to break adhesive seal. It's time consuming but continue gently tapping the putty knife through the adhesive all the way along the frame. Be sure to wear gloves, sleeves, and safety glasses as the frame can flex and break as the adhesive frees. When the frame is removed use a scraping razor and goo gone to remove the remainder of the finish. If the mirror is glued to the wall, it does not need to be removed to proceed with removing the beveled frame.