1. Begin by logging into the Chrome OS with your student/teacher account.

2. Once logged in, scroll down to the bottom right where the time is located and click on it.



3. Click the cog in the popup menu

4. In the settings panel, at the bottom left you should see an "About Chrome OS" section, click on that.

5. Once opened, the panel should show a "Check for Updates" box. If so, click on it. 

6. Let the chromebook run the update until it's reached 100%. It should prompt you to restart your chromebook, do that and you'll be all done!