Remember that liquid is not a friend to your keyboard. House Cleaning Professional Expert Interview. Apply the liquid to a lint-free, microfiber cloth, instead. DO NOT spray liquid directly onto the keyboard.Apple suggests using a 70% isopropyl alcohol wipe, 75% ethyl alcohol wipe, or Clorox Disinfecting Wipes, X Research source Make sure your disinfectant wipes don't contain bleach.

Be gentle with the keys by pressing lightly, although you can scrub harder on dirtier sections if you're careful. It is not uncommon for a small amount of grime to accumulate on the surface of your keyboard, so take your time as you wipe the surface and apply extra attention to food spills or grimy corners.

This will also get rid of unseen germs and bacteria. Cleaning with disinfectant gets rid of any spills, stains, and especially dirty crevices. This deep-cleaning action can be the most rewarding part of cleaning your laptop keyboard. Use disinfectant wipes to clean the surface of your keyboard. Using compressed air on older models of the MacBook Pro can force dust deeper into the laptop, rather than blowing it out. If you have a MacBook Pro that is older than the 2016 model you can skip the compressed air.You may want to get a friend to help you hold your computer at this angle while you spray.Avoid inverting the can while you are spraying.Be sure to keep the end of the straw about a half-inch away from the keyboard.X Research source You'll want to move the compressed air from left to right, moving down the length of the keyboard and then back up to make sure you have reached every pocket. This angle helps dirt, dust, and debris fall out, rather than pushing them deeper into your laptop. Hold your MacBook Pro at a 75-degree angle as you spray the compressed air.

Spray a can of compressed air into the keyboard.

Cleaning up macbook pro