12 Chapter 1
Ready, Set Up, Go
Step 2: Press the power (®
) button briefly to turn on your MacBook Air.
You will hear a tone when you turn on the computer.
It takes the computer a few moments to start up. After it starts up, Setup Assistant
opens automatically.
If your computer doesn’t turn on, see “If your MacBook Air doesn’t turn on or start up”
on page 42.
®
Trackpad Trackpad button
® Power button