How To Replace a MacBook Pro Keyboard after a Liquid Spill


Liquid and laptop keyboards are not a match made in heaven in any way. In fact, if you don’t act quickly, a liquid spill will fry out the circuitry in your laptop very quickly. I recently received a mid-2012 MacBook Pro (MBP) 15” with Retina display from a family member who spilled some coffee on it. A row of keys wasn’t working nor was the space bar. With some help from (guides and parts), I was able to replace a MacBook Pro Keyboard. The process is NOT easy, in fact, I would be very careful attempting to do this type of repair. But if your MBP is already broken, you might give it a shot.

Replace a MacBook Pro Keyboard - the operating table

The important thing to remember is that you should do your best to keep liquids away from electronics. But if you DO happen to spill on your laptop, there are two things you should do immediately:

  1. Turn off the laptop
  2. Turn the keyboard upside down to drain the liquids

The faster you can do this, the less likely you will have permanent damage to the circuitry. But with the 2012 MacBook Pro that I had, the damage had already been done. While it did boot up, I couldn’t log onto it because my password had some letters that could not be typed on the keyboard (luckily a USB keyboard worked fine). Oh and the keyboard had a wonderful aroma of coffee.

How To Replace a MacBook Pro Keyboard

Unlike older Mac laptops where you could replace just the keyboard, newer unibody MacBook Pro’s have the keyboard fully integrated with the upper case assembly so, unfortunately, if you have to replace the keyboard, you will be paying quite a bit more because you also are replacing the trackpad, the batteries and the upper metal case in addition to the keyboard.

Replace a MacBook Pro Keyboard - Upper Assemblies

Before I go any further, I have to issue a few warnings:

  • Doing this repair voids your warranty
  • I’m not responsible for any damage or issues as a result of any of this article or video
  • This repair can take several hours
  • This repair is NOT easy
  • You MAY feel like a super-hero if you do this repair properly (enjoy it)

That all being said, instead of listing out all of the steps with photos of how to replace a MacBook Pro keyboard (which the folks at have already done and whose guide I use for all of my repairs), I decided that I would just embed this rather long video that I did of me going through the entire process.

Replace a MacBook Pro Keyboard - iFixIt guide

Here are the tools/materials I used in this repair:

  • guide
  • MBP Upper Case Assembly – refurb/A-stock from iFixIt ($550) or new from iFixIt ($800)
  • T5 & T8 Torx Screwdrivers
  • MBP/MBAir 5-point pentalobe screwdriver
  • Spudger
  • Plastic Opening tool
  • Tweezers
  • Egg carton (to hold small screws)

Video: Replace a MacBook Pro Keyboard

Here is the video (which is also available directly on YouTube . Do note, it is over 30-minutes long. The actual process, the first time through (which included filming) took me about 4 hours. A second time through only took me about 2 hours, once I knew what I was doing.

The most important thing to remember is don’t rush throught the process. There are many tiny, fragile ribbons and connectors that can easily rip or break.

Replace a MacBook Pro Keyboard - Back-lit Keyboard Ribbon

While this was one of the more difficult repairs that I have done, it also allowed me to really understand all of the components that make up a MacBook Pro. And although I’m not a repair expert, I’m happy to answer any questions that you may have about this how to replace a MacBook Pro Keyboard article.

Replace a MacBook Pro Keyboard - Open MacBook Pro

Disclosure Text : I have a material connection because I received the part at cost from for consideration in preparing to write and film this content. I was/am not expected to return this item. All opinions within this article are my own. More information can be found in my About page.

HTD says: Keep liquids away from computers! But if you do spill and damage is done, you CAN repair it yourself!

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2 Responses

  1. I have a late 2012 MacBook Pro that belongs to my grandson. His brother spilled grape juice on the keyboard. The machine would not boot up. I got that corrected and everything works just fine with the exception that they keys feel like they have sand in them. I took it to Apple and they wanted $550 to start. Short of replacing the keyboard since everything is working, is there a way to clean the keyboard? Thanks.

  2. Unfortunately, due to the design of the MacBook Pro, the keyboard is pretty much buried within the innards. It’s quite complicated to remove and honestly, quite intricate, which makes any type of cleaning pretty difficult. I have heard of people using rubbing alcohol to clean keys but I have not tried it personally. Taking out the keyboard is very labor-intesive and part of the reason why the cost that Apple provided is so high “to start.” In the end, it’s almost less expensive to buy a new MacBook. Sorry.

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Global Product Review Disclosure

Disclosure: This is a global disclosure for product review articles on HighTechDad. It does not apply to Automobile reviews and there are other exceptions. Therefore, it may or may not be applicable to this particular article. I may have a material connection because I may have received a sample of a product for consideration in preparing to review the product and write this or other content. I was/am not expected to return the item after my review period. All opinions within this and other articles are my own and are typically not subject to the editorial review from any 3rd party. Also, some of the links in the post above may be “affiliate” or “advertising” links. These may be automatically created or placed by me manually. This means if you click on the link and purchase the item (sometimes but not necessarily the product or service being reviewed), I will receive a small affiliate or advertising commission. More information can be found on my About page.

About HighTechDad

Michael Sheehan (“HighTechDad”) is an avid technologist, writer, journalist, content marketer, blogger, tech influencer, social media pundit, loving husband and father of 3 beautiful girls living in the San Francisco Bay Area. This site covers technology, consumer electronics, Parent Tech, SmartHomes, cloud computing, gadgets, software, hardware, parenting “hacks,” and other tips & tricks.

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