deleted

Push around the frame edge from the inside pushing to the outside. The window will probably be very tight to the skin at first but it will come out.
Place somebody outside on a ladder outside the window just to be on the safe side. But it takes very firm pressure to loosen them up, and as they loosen they are still sticky to the skin as you pull them off.
Clean all the old caulk off the window and the skin and replace. I used xylol to help remove the old caulk and wore nitrate gloves to keep the sticky caulk off my hands.