To hang lights around windows, start by measuring the window frame to determine the length of lights needed. Use adhesive clips or suction cups to attach the lights along the frame, ensuring they are evenly spaced. Plug in and test the lights before securing any loose ends. Use outdoor-rated lights for durability and ensure safety by not overloading electrical outlets.

Hang lights by measuring the window frame, attaching with clips or suction cups, and ensuring even spacing. Test and secure the lights, using outdoor-rated lights for safety.