To remove water spots from windows, apply a mixture of equal parts white vinegar and water to the affected areas. Allow it to sit for a few minutes, then scrub with a non-abrasive sponge or cloth. Rinse with clean water and dry the window. For persistent spots, use a commercial cleaner designed for mineral deposits.

Use vinegar-water mixture to remove water spots. Scrub, rinse, and dry. For persistent spots, use a commercial cleaner.