User's Guide
47Chapter 3 Problem, Meet Solution
Keeping Your Software Up to Date
You can connect to the Internet and automatically download and install the latest
free software versions, drivers, and other enhancements from Apple.
When you are connected to the Internet, Software Update checks to see if any updates
are available for your computer. You can set your MacBook Air to check for updates
periodically, and download and install updated software.
To check for updated software:
1 Choose Apple()>System Preferences.
2 Click the Software Update icon and follow the onscreen instructions.
 For more information, search for “Software Update” in Mac Help.
 For the latest information about Mac OS X, go to www.apple.com/macosx.
Learning More, Service, and Support
Your MacBook Air does not have any user-serviceable or user-replaceable parts. If
you need service, contact Apple or take your MacBook Air to an Apple Authorized
ServiceProvider.YoucanndmoreinformationabouttheMacBookAirthroughonline
resources, onscreen help, SystemProler,orAppleHardwareTest.
Online Resources
For online service and support information, go to www.apple.com/support. Choose
your country from the pop-up menu. You can search the AppleCare Knowledge Base,
check for software updates, or get help from Apple’s discussion forums.