A quick MacBook serial number look up is one of the ways of identifying if the product shipped to you is original or not. It also helps in identifying an item created from a particular production run. So, if you have any complaints regarding the product use or other specifications you can use the serial number to check the standard of efficiency.
Different ways for MacBook Serial Number Look up
There is more than one way to check MacBook serial number. For example, you can find it engraved on the rear side of your computer or printed on the package couriered to our doorsteps. This 11 or 12-digit alphanumeric code is critical for any business that is interested in quality management. Here’s how to do a MacBook Serial Number Lookup!
- Find MacBook Serial number inside macOS
- Check the Serial number on the package.
- Look for the serial number on the rear side.
- Use Apple ID
Typically, serial numbers for products are generated sequentially and have segments recording different types of information like, where a product was assembled, the date of manufacture, and other info considered useful.
1] Find MacBook Serial number inside macOS
The simplest and the most straightforward method to check the serial number on a MacBook is via Apple Menu.
Just turn on your MacBook and navigate to the Apple Menu, visible in the upper-left corner of your Desktop screen.

Click the menu and scroll down to About this Mac entry. Record the string under the Serial Number category. Alongside the serial number, you can find info related to other specifications like processor, RAM (Fix Chrome causing excess RAM usage on Mac), video card, etc.
2] Check the Serial number on the package

If you don’t have your product or it won’t turn on, check the barcode of your product’s original packaging. It should have the serial number. See the image above.
3] Look for the serial number on the rear side
The serial numbers of Mac computers can normally be found on the back of the equipment and on the A&S label.

Just turn around your device until you see the text beginning with ‘Designed by Apple in California‘. Then, look at the last line where you should find the serial number.
A word of caution – Don’t turn the MacBook upside down while it’s actively running. This can damage the hard drive.
4] Use Apple ID
If your computer is linked to the same Apple ID account you are using for your iPhone or iPad then, use it to go to appleid.apple.com.

Log in by entering your details and then scroll down to the Devices section.

Here, click on your MacBook name to get its serial number.
So, whether you want to trade in your MacBook, get it repaired under Apple’s warranty agreement, or check if your Mac is part of a recall, you can find MacBook Serial number easily using any of the above methods.
Hope that makes sense!
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