Welcome to your MacBook Air
Let’s begin. Press the power button to start up your Mac, and Setup Assistant
guides you through a few simple steps to get you up and running. It walks you
through connecting to your Wi-Fi network and creating a user account. And it
can transfer your documents, photos, music, and more to your new Mac from
another Mac or PC.
You can sign in with your Apple ID in Setup Assistant. This sets up your
account in the Mac App Store and the iTunes Store, and in apps like Messages
and FaceTime. It also sets up iCloud, so apps such as Mail, Contacts, Calendar,
and Safari all have your latest information. If you don’t have an Apple ID, you
can create one in Setup Assistant.