Pour undiluted white vinegar into a spray bottle.
Spray the vinegar onto the affected area.
Allow the vinegar to sit on the water spots for 3 to 5 minutes.
Wipe the area with a soft, clean cloth to remove the stain. Repeat if necessary until the spots are gone.
Wipe the area with a clean damp cloth to rinse it.
Wipe the area again with a dry, clean lint-free cloth to eliminate any excess moisture.