Owner manual
Table Of Contents
- Congratulations, you and your MacBook were made for each other.
- Contents
- 1 Ready, Set Up, Go
- 2 Life with Your MacBook
- 3 Boost Your Memory
- 4 Problem, Meet Solution
- Problems That Prevent You from Using Your MacBook
- Using Apple Hardware Test
- Problems with Your Internet Connection
- Problems with AirPort Extreme Wireless Communication
- Keeping Your Software Up to Date
- Reinstalling the Software That Came with Your MacBook
- Learning More, Service, and Support
- Locating Your Product Serial Number
- 5 Last, but Not Least
- Regulatory Compliance Information
- Looking for Something?

56 Chapter 4 Problem, Meet Solution
Telephone numbers are subject to change, and local and national telephone rates may
apply. A complete list is available on the web:
Locating Your Product Serial Number
Use one of these methods to find your computer’s serial number:
 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.
 Remove the battery and view the serial number for your MacBook in the battery bay.
For information about removing the battery, see page 35.
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Country Phone Website
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