Macbook Air 20172017 Macbook 12Apple MacBook Air 'Core i5' 1.8 13' (2017*) SpecsiMac Essentials provides everything you need to set up and start using your new iMac. Learn how to turn on and use your mouse and keyboard, as well as how to connect to Wi-Fi, use the apps that came with your iMac, and much more. Your MacBook Air comes with 90 days of complimentary technical support and a one-year l..