If you own a Mac, there’s a good chance you spent quite a bit of money to buy it. If for no other reason than that, you should take care of your computer. Not only will it serve you better over its life, but you could end up getting more for it on the used market if you ever decide to sell your Mac.In this how-to, we’ll share some tips on how to take care of your Mac. It’s impossible to cover the topic of computer maintenance from every angle, so think of this guide as more of an introduction to some organizational features and apps you may not have known about.How to clean your Mac’s screen and bodyWhile there are a lot of products you can buy that are specially made to help you with cleaning your computer, I’ve found the simplest approach works best — and it’s the one Apple recommends. To start, all you’ll need is some water in a spray bottle and a clean microfiber cloth. You can use either regular or distilled water. The advantage of the latter is that it&rsq