Things to AvoidĪs Apple recommends, do not use aerosol sprays, solvents, or abrasives. We'll take a look at some of the products available later in the article. While they aren't required to clean your MacBook, they are an option, especially for cleaning your case.

There's also a range of additional solutions and cleaning supplies you can buy, most of which at your local Apple Store. (For what it's worth, I've seen many people recommend a 3M product, such as the micro-fibre lens cleaning cloth.) If you don't own one, they're fairly inexpensive and available online and from office and even auto supply stores. The most basic toolkit, and the Apple-recommended one, should include a clean, soft, lint-free cloth and a source of water in which to lightly dampen it. It is also cheaper than screen cleaning solutions anyway, so just go with it.Aside from the MacBook you that you want to clean, you're going to need a few things on hand to support your efforts. Fortunately, isopropyl alcohol is widely available at drug stores, grocery stores, and other places. Apple recommends isopropyl alcohol for both cleaning and disinfecting Macbooks. Re-dampen as needed and dry with a different lint-free cloth when you’re done. Lightly dampen a lint-free cloth with it and buff out the smudges and fingerprints. For tougher smudges and fingerprints - Apple recommends 70% diluted isopropyl alcohol.Don’t overdo it, though, as that can cause damage. You should be able to get out most smudges and fingerprints with a firm (but not too firm) buffing.Take a lint-free cloth or microfiber cloth and wipe down the screen.Power down your Macbook and disconnect it from its charger.Here is the Apple-approved method for cleaning your Macbook. It’s much easier, but it also may require some elbow grease.

You generally don’t want to use any household cleaners because the Macbook isn’t designed to work with cleaners like that.

Apple actually has a tutorial for this, and it’s pretty easy to follow.

How to clean out macbook air