Apple MD231LL/A manual Locating Your Product Serial Number

Locating Your Product Serial Number

Use one of these methods to find your MacBook Air serial number:

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

Serial number

ÂÂ Choose Apple () > About This Mac. Click the version number beneath the words “Mac OS X” to cycle through the Mac OS X version number, the build version, and the serial number.

ÂÂ Open System Information (in the Utilities folder in Launchpad). In the Contents pane, click Hardware.

52Chapter 3   Problem, Meet Solution