If you’re feeling like your Chromebook is just a little too cluttered, there’s one easy way to clear out some space: delete your account. Here’s how to do it. First, open the Chrome browser on your Chromebook and sign in. (If you don’t have an account, you can create one here.) Next, click the three lines in the top left corner of the browser window and select “Settings.” Under “Accounts,” click the “Chromebooks” tab and then click “Delete Account.” Enter your password if prompted and then click “Delete Account.” ..