Apple MacBook Pro (17-inch, Late 2011) - Manual (Page 12)

12 Chapter 1 Ready, Set Up, Go
Step 3: Press the power (®) button briefly to turn on your MacBook Pro.
You hear a tone when you turn on the computer.
®
® Power button
It takes the MacBook Pro a few moments to start up. After it starts up, Setup Assistant
opens automatically.
If your MacBook Pro doesn’t turn on, see “If your MacBook Pro doesn’t turn on or start
up” on page 54.