How to apply restrictions for ChromeOS devices


You need to restrict users from adding accounts to your Chromebook domain. 


  • ChromeOS
  • Policies
  • Sign-in restrictions


You must make changes to the Sign in restrictions policy in your Admin console under device level settings. To do so please follow the steps listed below: 

1. Go to Devices > Chrome.
2. Select Settings > Device.
3. Look for the Sign-in restriction policy.
4. Select the Restrict sign-in value for a list of users.
5. You can add the specific emails or allowlist a domain following this example