Step 4. Click the desired channel, then the blue Change channel confirmation button that appears.
Step 5. To return to the About Chrome OS page, click the left-facing arrow at the top of the screen. Click the Restart button towards the top of the page when it appears (this may take a minute or two).
Step 6. When your Chromebook has finished rebooting, you’ll be on your new channel, with all of your accounts, files, and preferences just where you left them.
