Rebooting a Chromebook is the first step you should take when you experience an issue with your Chromebook.

To turn off your Chromebook completely, try one of these options:
  1. At the bottom right, select the time. Select Power .
  2. At the bottom right, select the time. Select Shut down.
  3. Press and hold the Power key (the top right key on the keyboard) for 3 seconds.
  4. Press and hold the Power key (the top right key on the keyboard) until you see a menu to Power off or Sign out.
To turn on your Chromebook, press the Power key (the top right key on the keyboard).