Ask Max: Cleaning the outside of a laptop
What is the best way to clean a laptop screen and the laptop itself?
Cleaning a Mac laptop's screen, or any LCD screen, requires some special care. You do not want to use a harsh chemical as the screen can spot with the wrong chemicals. Water is often the best liquid for light cleaning. It is important to use a soft cotton or micro fiber cloth, and not a paper product. Then you should soak the towel and wring it drip dry. Wipe in one direction with soft pressure. If water does not cut it, you can use a special cleaner like this one.
Cleaning the outer case of any Mac can be safely done with your favorite household cleaner. We use Formula 409 for many of those jobs. The cleaner should be applied to a rag or paper towel and not directly to a case. Liquid of any type in the wrong place can ruin your Mac. When the cleaner is on a cloth, you have the ability to place it where you want.