Use a wet sponge to wipe the windows clean. Step 5: Dry with a squeegee or microfiber cloth. Using a squeegee or a microfiber cloth, wipe the windows dry from top to bottom. Keep wiping any ...

One of the most effective squeegee methods to avoid streaks, Mr Palomo says, is what's referred to as "the S technique", which involves going over the window with the sponge side of the squeegee ...