Apple Mac Serial Number Search

Locate Your Serial Number

Find Serial Number
  1. At the top-left of your screen, click the Apple logo and then click About This Mac.
  2. Click on the version number twice to display your serial number.
  3. If your Mac is not on, the serial number can usually be found on the bottom, on the back, or in the battery compartment.
  4. Enter your serial number in the box below and click 'Go'