If the character is a C, that means the MacBook was produced in the first six months of the year. The fourth character of the serial number is the year that the MacBook was produced. Since 2010, Apple uses 12-digit serial numbers in MacBooks. The first two characters of that serial number give an idea of where the manufacturing location is. If your MacBook was produced before 2010, there would be an 11-character serial number. You will want to check a list of possible locations to decipher exactly where your MacBook was produced. The letters can indicate that the MacBook was made in any variety of locations from Colorado, USA to Taiwan, just to name a couple of options. In MacBooks produced after 2010, the first three letters of the serial number indicate the factory where the MacBook was made. They usually allow only 2 serial number checks in 24 hours. You can use a special service to check the origin of a MacBook. Most MacBooks that you look at nowadays will start with C02, because they are mostly produced in China. When you’re looking at the serial number of a MacBook, the first three symbols usually indicate the country where the product was created. Also, if you happened to still have the original packaging from your MacBook Air, you can find the model number or configuration on that. It will be engraved on the back bottom of your MacBook. Open the terminal and type in the following command exactly as follows: system_profiler SPHardWareDataType | grep “Serial Number (system) ”.Īnother option is to turn the computer over on the back side and see the serial number. If you have a Mac OS X, look at About This Mac. If you have a MacBook and you want to find the serial number, look in the following places. MacBook Serial Number Where to find a Mac serial number

This article will give you a rundown of the meaning of MacBook serial numbers.

While part of it is, of course, randomized, the placement of the digits has meaning. Did you know that serial numbers have meaning? They are not just random strings of characters.

Finding macbook model number