How do you find the serial number of your Mac or PC?
Identify your MacBook Pro - Apple Support
How to get my Mac model info using the se… - Apple Community
Laptop serial number: How to find serial number of a Windows
How to Find a Serial Number on a Macbook
Apple Serial Number Info // Decode your Mac's serial number!
How to check model number and serial number in Macbook pro
Find your Mac model name and serial number - Apple Support
How to Find Serial Number of Laptop
Identify your MacBook - Apple Support