Your MacBook Air comes with 90 days of complimentary technical support and a one-year limited warranty. Purchase AppleCare+ for Mac to extend your coverage to three years from your AppleCare+ purchase date and add up to two incidents of accidental damage coverage, each subject to a service fee of $99 for screen damage or external enclosure damage, or $299 for other repairable damage, plus applicable tax.
Get training from the Apple experts, then become one yourself. AppleCare Technician Training provides a year of access to the information you need to prepare for the Apple Service Certification exams. This easy-to-use, self-paced program includes training materials and extensive information from Apple’s own technical library. Most important, the service training curriculum was developed by the people who know Apple products best.