What happens if you clean your TV with Windex?

Windex is a no-no, unless you’ve got an antique TV with a glass display. You’ll also want to make sure you don’t spray liquid directly on your TV. Doing so can damage its display or even cause an electric fire.

How do you get Windex streaks off TV?

Start by dusting TV screens with a dry microfiber cloth. This will often do the trick to remove dust and smudges, making further cleaning unnecessary. If streaks or stains remain, Reichert suggests wetting a microfiber cloth with water (distilled water is best) and wringing the cloth until it’s almost dry.