As mentioned, Apple removed the external serial number from MacBook Pros around 2018. If you have an older model where the text has worn off due to sweat and friction, do not panic. Use Method 1 (About This Mac) or Method 6 (the box).
If the computer doesn't turn on and you have no box, plug the charger into your MacBook Pro. Look at the MagSafe connector (on older models) or USB-C port. Does a light turn on? Even if the screen is dead, the logic board is alive. You can connect a second Mac via USB-C and use "Apple Configurator 2" to revive the firmware and read the serial number, but that is a technician-level task.
If your MacBook Pro turns on and loads macOS, this is the quickest route.
Pro tip: Click directly on the serial number text. It will change to display the model identifier (e.g., MacBookPro15,1) and then the hardware UUID. Click multiple times to cycle through. You can copy the serial number by highlighting it and pressing Command + C. how to check serial number macbook pro
Check the original box – the serial number is printed on a barcode sticker. Alternatively, log into appleid.apple.com > Devices section, or check your purchase receipt.
Knowing how to check the serial number on a MacBook Pro is more than a trivial trick—it’s your gateway to warranty support, resale value, and security verification. Store the number in a safe place (like a password manager or a note in iCloud) so you have it even when your laptop doesn’t.
Whether you’re using a brand-new M3 MacBook Pro or a trusty 2015 Retina model, one of these seven methods will work. Bookmark this guide, and you’ll never be stuck wondering, “What’s my serial number again?” As mentioned, Apple removed the external serial number
Have a suggestion or found a method we missed? Share your experience in the comments below—just don’t paste your actual serial number!
If your MacBook Pro turns on but the hard drive has failed or macOS is corrupted, you can still find the serial number without loading the OS.
This method works because the serial number is stored in firmware (the Mac’s low-level hardware management), not on the hard drive. Pro tip: Click directly on the serial number text
Finding a MacBook Pro serial number is straightforward using macOS (About This Mac, System Information, Terminal), hardware labels on the chassis, the original packaging or receipt, or your Apple ID account devices list. The serial number is essential for warranty checks, repairs, and verifying authenticity; if it’s missing or unreadable, Apple Support and purchase documentation are the next best resources.
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