The lids of the MacBook family are held closed by a magnet with no mechanical latch, a design element first introduced with the polycarbonate MacBook. The now standardized keyboard brings congruity to the MacBook line, with black keys on a metallic aluminum body.

This new construction also has a black plastic keyboard that was first used on the MacBook Air, which itself was inspired by the sunken keyboard of the original polycarbonate MacBooks. The MacBook family was initially housed in designs similar to the iBook and PowerBook lines which preceded them, now making use of a unibody aluminum construction first introduced with the MacBook Air. The MacBook brand was the 'world's top-selling line of premium laptops' as of 2015. Two different lines simply named 'MacBook' existed from 2006 to 20 to 2019. The current lineup consists of the MacBook Air (2008–present) and the MacBook Pro (2006–present). It replaced the PowerBook and iBook brands during the Mac transition to Intel processors, announced in 2005.

that use Apple's macOS operating system since 2006.

Example: Searching for the Macbook Air (13-inch, 2017) on the Apple Tech Specs website mentioned above in step 3, you will see the battery and power section that states that I should be using the 45w MagSafe 2 Power Adapter.The MacBook is a brand of Mac notebook computers designed and marketed by Apple Inc.

Then look for the 'Battery and Power ' section and you will find the exact power adapter used for this exact macbook model. When your macbook model is found, click it to see the list of all tech specs. Third, go to and enter the macbook model and year of your macbook. For example: Macbook Air (13 inch, Early 2014)ģ. Second, conduct a serial number lookup to get the exact model and year of your macbook. If the macbook can not power on, look for the serial number etched on the bottom cover of the macbook.)Ģ. (If your macbook can power on, you can go to the apple icon from the desktop and choose 'about this mac'. First, find the serial number of your macbook. The 3 steps to determine the correct power adapter for your Macbook'ġ. *NOTE - If you already know your exact macbook model and year you can skip to step 3 or scroll down to the bottom of this page to view the Macbook Adapters Chart. How do I figure out which Macbook charger I should use? Follow the 3 steps below. I did not make these style names up myself as Apple also refers to them as L and T shaped adapters on their website: The original MagSafe had an 'L shape' and a 'T shape' connector.

In the pic below, you will see the original MagSafe, MagSafe 2, and USB-C. Sounds like an easy question but it can be confusing with all the different types and wattages. My Macbook is dead, which charger do I need? Modified on: Mon, 18 Mar, 2019 at 1:12 PM Macbook chargers - Which charger should I use?

Macbook 2012 model number