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Locating your product serial number – Apple MacBook Air User Manual

Page 56

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Chapter 3

Problem, Meet Solution

Locating Your Product Serial Number

Use one of these methods to find your computer’s serial number:

 Turn your MacBook Air over. The serial number is etched into the case, near the

hinge.

 Choose Apple () > About This Mac and then click the version number beneath the

words “Mac OS X.” Clicking cycles between the Mac OS X version number, the build

version, and the serial number.

 Open System Profiler (in /Applications/Utilities/) and click Hardware.

Serial number