Learning More, Service, and Support
Your MacBook Air does not have any
Online Resources
For online service and support information, go to www.apple.com/support and choose your country from the
Onscreen Help
You can often find answers to your questions, as well as instructions and troubleshooting information, in Help Center. Choose Help > Help Center.
System Information
To get information about your MacBook Air, use System Information. It shows you what hardware and software is installed, the serial number and operating system version, how much memory is installed, and more. To open System Information, choose Apple () > About This Mac from the menu bar and then click More Info.
AppleCare Service and Support
Your MacBook Air comes with 90 days of technical support and one year of hardware repair warranty coverage at an Apple Retail Store or an
50Chapter 3 Problem, Meet Solution