Cleaning a Macbook keyboard is very important, but it is even more important if you plan to use it in public places. If your MacBook’s keyboard is coated in dirt and smudges, you might be wondering how to clean a MacBook keyboard?. Cleaning your laptop’s keyboard isn’t difficult, but you should make sure you do it properly to avoid causing any harm. This article will show you how to get your keyboard looking new again.

Initial Precautions:

  • Before you spray your Macbook keyboard with any liquid cleaner, turn off the machine and unplug anything plugged into either the USB or computer ports. 
  • Remove the keyboard cover as well, if you even use one. 
  • Turn on the machine and run a thorough screen test, one more time.
  • If your old keyboard cleaning fluid may not work properly, you will need to purchase a replacement. 
  • Also, note that hotkeys cause a lot of distortions, so you should handle them with care

If your Macbook’s keyboard works with the USB port but not the LCD, you might have a hairline crack at the connector, which needs a few pulls to loosen it up. In this case, you can use compressed air to blow out the crack, or use an all-in-one lubricant kit for this problem. If your Macbook is still in good shape despite the aforementioned troubles, then you can proceed with keyboard cleaning.

Unzip your Laptop and Shake it thoroughly across a Garbage Bin:

Rotating your laptop upside-down and tossing it helps eliminate any dirt, dust, or food crumbs that have gotten caught behind the keys. Try continuously hitting all of the buttons on your keyboard, then shaking it over the dustbin. Pressing the keys assists to loosen dirt and other debris that has accumulated over the weeks, months, or years since your keyboard was last cleaned. If you carefully shake the laptop, some undesired particles may come out, but don’t be dismayed if it doesn’t. This will still assist in breaking up undesired muck that will be dealt with when you clean.

Clean LEDs on Keyboard:

To clean MacBook keyboard LEDs, you need to remove all of the keys except for the function and Capslock keys. You can use a screwdriver or a small blunt nail to remove these keys, but be careful to keep them away from the wires that you just reconnected. Then use a soft cloth and then clean the LEDs carefully. Once you’ve successfully removed all the keys, you can disconnect the USB cord and pop out the batteries. These keys will usually be black with red lights. Place the batteries back in their housing and plug in the power cord. Your MacBook keyboard should be working as well as new again.

Blow the keyboard with Pressurised Air from a Canister:

Spritz the compressed air while holding your MacBook at a 75-degree inclination. Instead of driving dirt, pollen, and debris further into your laptop, this position allows them to fall out. To make sure you’ve reached every region, move the pressurized gas from left to right, the entire length of the keypad, and then back up.

Make sure the straw’s end is approximately a half-inch away from the machine. While showering, resist tilting the can. You may wish to get the assistance of a buddy to help you spray while holding your computer at this angle. Using pressurized air on older MacBook devices instead of blasting it out might push dust further inside the MacBook, so be careful while handling old laptops.

Disassembling the Device:

The next step on how to clean a MacBook keyboard involves the process of disassembling the device. Start by removing the stylus, which is secured by two clips along the edge of the lid. Next, detach the three key clips that connect the arrow keys to the home row. These clips are held by plastic tabs that are also connected to the motherboard. To remove these clips, you need to open the laptop case and reach in between the plastic tabs and expose the screws. Cleaning your Macbook keyboard does not only apply to cleaning the visible part of the keys. Take for example the rubber caps, which are also known as the grommets. Remove the grommets and gently tap on the edge of the cap to loosen them. Place the cap back and tighten the screws back securely into place. Then, clean the area where the rubber washers meet the plastic. Again, gently tap on the edge to loosen them, then reassemble the cap and screw them back into place.

Aside from the regular steps of cleaning, there’s another important technique on how to clean a Macbook keyboard. This technique requires the use of specialized equipment. Among the two, disassembling is much easier. However, if you are the kind of person who doesn’t really have much time to clean, then it’s safer to clean the keyboard by replacing the butterfly keys with new ones. This new set of keys will replace the old ones, so you’ll be able to restore the original appearance of your Macbook.

Wipe the surface of your keyboard using antibacterial wipes:

The most satisfying aspect of wiping your laptop keyboard is the thorough cleaning. Disinfectant cleaning removes spills, stains, and particularly unclean crevices. This will help get rid of germs and bacteria that aren’t visible. It’s pretty unusual for a tiny amount of filth to collect on the surface of your keyboard, so wash it off carefully and pay special attention to any food spills or grubby corners.

Use mild pressure on the keys, however, you may scrape harder on dirty places if you’re cautious. Check to see whether your disinfecting wipes include bleach. Apple recommends Clorox Kitchen Disinfecting Wipes or Lysol Wipes. Instead of disinfecting wipes, you may use an electronics cleaner and a microfiber cloth. Alternatively, you may make your own cleaning solution by mixing equal parts of water and rubbing alcohol. Avoid liquid gathering near your keyboard at all costs. Any spilled cleaning solution should be mopped up with a dry cloth. Spraying liquid straight onto the keyboard is not a good idea (apply to a lint-free, microfiber cloth, instead). Keep in mind that liquid isn’t good for your keyboard, so be careful about it as well


There are different techniques to clean your MacBook keyboard. Compressed air is effective but messy, so this might not be a good option for those who are in a hurry. You can also choose to use the tissues and soft cloths with butterfly keys. By wiping away the excess dirt on the surface using the tissues, you’re assured that your Macbook keyboard will be back to its normal appearance in no time. The key-switch housing itself can be taken apart using special tools that are sold at local computer stores. Then, the switches can be replaced by consumers themselves by purchasing new ones from manufacturers such as Apple or PC accessory shops.

If you want to explore more tips and tricks then also check out our laptop category.


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