2018 MacBook Air Teardown Confirms Improving Repairability With Adhesive Pull-Tabs Under Battery and Speakers

The repair experts at iFixit have completed their teardown of the new MacBook Air, providing a closer look inside the notebook.

iFixit started by confirming the keyboard on the new MacBook Air has the same silicone membrane under the keycaps as the latest MacBook Pro, as expected since they both use Apple's third-generation butterfly keyboard.

2018 macbook air ifixit 2
Next, they flipped the notebook onto its bottom side and encountered Apple's usual pentalobe screws that require a special screwdriver to unfasten. On the inside, there is a compact array of components, including a small logic board, a fan, a pair of large speakers, and a "radiator-esque heat sink."

2018 macbook air ifixit 1
iFixit proceeded to remove the logic board, providing a glimpse at the Apple T2 security chip, along with a Thunderbolt 3 controller from Intel, 128GB of flash storage from SanDisk, and 8GB of LPDDR3 RAM from SK Hynix.

2018 macbook air ifixit 3
Diving deeper, iFixit discovered that the two Thunderbolt 3 ports in the new MacBook Air are modular, and applauded Apple for this repair-friendly design consideration. "This MacBook is off to a good start as far as we're concerned," they wrote. "All the ports sit on their own boards and are easily replaceable."

Continuing the repair-friendly trend, iFixit uncovered ten pull-to-remove adhesive tabs securing the 49.9 Wh battery and speakers.

"The mere presence of stretch-release adhesive generally means that someone at least thought about possible repair and disassembly situations," the teardown says. "Are you there, Apple? It's us, iFixit. Have you heard our pleas?"

2018 macbook air ifixit 4
As first reported by MacRumors, the battery in the new MacBook Air is still glued into the top case — the aluminum enclosure that houses the keyboard and trackpad — but Apple will be providing Apple Authorized Service Providers with tools to remove the battery and reinstall a new one with no top case replacement required.

In all other MacBook and MacBook Pro models with a Retina display released since 2012, Apple has replaced the entire top case when a customer requires a new battery, so the change is good news for both repairability and the environment.

Last, iFixit confirmed that the Touch ID sensor is also modular in the new MacBook Air. According to the new MacBook Air's service guide obtained by MacRumors, the Touch ID button does not require a logic board replacement, but the notebook must pass Apple diagnostics in order for the repair to be completed.

While the new MacBook Air has improved repairability relative to Apple's standards, the notebook earned a low 3/10 repairability score from iFixit.

"The Air still uses external pentalobes to keep you out, requires lots of component removal for common fixes, and both RAM and storage are soldered to the logic board," said iFixit. "All together, that means Apple has an easy time with their knowledge and tools, but the average DIYer is left out to dry when it comes to upgrades."

Nevertheless, iFixit said it hopes this is "just the beginning of an upswing in repairable design" for Apple products.

Related Roundup: MacBook Air
Buyer's Guide: MacBook Air (Caution)
Related Forum: MacBook Air

Top Rated Comments

Jsameds Avatar
48 months ago
That thing is a work of art on the inside and out.
Score: 15 Votes (Like | Disagree)
-hh Avatar
48 months ago
What with this and non-soldered RAM in the Mini, maybe Apple realised replacing half the computer for one failed module was causing repair costs to spiral. Im pleased to see greater repairability, now stop glueing on iMac displays!
Exactly correct:

This isn't about Apple making things better for their customers, but is just Apple playing “defense” for their own cost benefit: this change reduces their internal costs for warranty service.

Case in point: has the price of Applecare been lowered to pass this benefit along to customers?
Score: 14 Votes (Like | Disagree)
nt5672 Avatar
48 months ago
Yep, I refuse to buy an Apple laptop with glued in batteries, soldered in RAM, and non-replaceable SSD. No reason for this except Apple greed. Now that the iPhone is a commodity (not growing by leaps and bounds), maybe Apple will take the time to make some of their long term customers happy again. Not counting on it with a finance guy in charge, but one can hope.
Score: 11 Votes (Like | Disagree)
magicschoolbus Avatar
48 months ago
The lack of repairability and user upgradeable products is why I have not purchased a laptop from them since 2012. My Classic MacBook Pro is a trooper. it's logged serious miles.. and I can still open it up and fix whatever may go wrong.
Score: 9 Votes (Like | Disagree)
magicschoolbus Avatar
48 months ago
Yep, I refuse to buy an Apple laptop with glued in batteries, soldered in RAM, and non-replaceable SSD. No reason for this except Apple greed. Now that the iPhone is a commodity (not growing by leaps and bounds), maybe Apple will take the time to make some of their long term customers happy again. Not counting on it with a finance guy in charge, but one can hope.
Lol.. he's not just a finance guy, he's a bean counter.. even worse.
Score: 9 Votes (Like | Disagree)
Return Zero Avatar
48 months ago
This is a beautiful machine. It's a shame they couldn't keep the base price at $999, considering the Y-series chip and 128GB storage. I'll probably pick one up to replace my old Air whenever refurb units start to show up.
Score: 8 Votes (Like | Disagree)

Popular Stories

macbook air m2

Exclusive: Apple Plans to Launch MacBook Air With M2 Chip on July 15

Wednesday June 29, 2022 5:23 pm PDT by
The redesigned MacBook Air with the all-new M2 Apple silicon chip will be available for customers starting Friday, July 15, MacRumors has learned from a retail source. The new MacBook Air was announced and previewed during WWDC earlier this month, with Apple stating availability will begin in July. The MacBook Air features a redesigned body that is thinner and lighter than the previous...
Mac Studio IO

Apple Begins Selling Refurbished Mac Studio Models

Thursday June 30, 2022 7:42 pm PDT by
Apple today began selling refurbished Mac Studio models for the first time in the United States, Canada, and select European countries, such as Belgium, Germany, Ireland, Spain, Switzerland, the Netherlands, and the United Kingdom. In the United States, two refurbished Mac Studio configurations are currently available, including one with the M1 Max chip (10-core CPU and 24-core GPU) for...
top stories 2jul2022

Top Stories: M2 MacBook Air Release Date, New HomePod Rumor, and More

Saturday July 2, 2022 6:00 am PDT by
The M2 MacBook Pro has started making its way into customers' hands and we're learning more about how it performs in a variety of situations, but all eyes are really on the upcoming M2 MacBook Air which has seen a complete redesign and should be arriving in a couple of weeks. Other top stories this week included a host of product rumors including additional M2 and even M3 Macs, an updated...
original iphone 2007

15 Years Ago Today, the iPhone Went On Sale

Wednesday June 29, 2022 4:43 am PDT by
Fifteen years ago to this day, the iPhone, the revolutionary device presented to the world by the late Steve Jobs, officially went on sale. The first iPhone was announced by Steve Jobs on January 9, 2007, and went on sale on June 29, 2007. "An iPod, a phone, an internet mobile communicator... these are not three separate devices," Jobs famously said. "Today, Apple is going to reinvent the...
rootbug

Major macOS High Sierra Bug Allows Full Admin Access Without Password - How to Fix [Updated]

Tuesday November 28, 2017 12:33 pm PST by
There appears to be a serious bug in macOS High Sierra that enables the root superuser on a Mac with a blank password and no security check. The bug, discovered by developer Lemi Ergin, lets anyone log into an admin account using the username "root" with no password. This works when attempting to access an administrator's account on an unlocked Mac, and it also provides access at the login...