2. Locate the screws that hold the window handle in place. There are usually two screws, located on either side of the handle.
3. Remove the screws. Use a Phillips-head screwdriver to remove the screws that hold the window handle in place.
4. Pull the window handle off the door. Once the screws are removed, you can pull the window handle off the door.
5. Install the new window handle. If you are replacing the window handle, simply insert the new handle into the door and align the screw holes. Then, replace the screws and tighten them until the handle is secure.