Chrome devices purchased without management
If you didn't purchase your Chrome devices directly from Google, you can still purchase Chrome licenses. Then, you can easily deploy and manage a fleet of devices using the Google Admin console.
The policies you set in the Admin console are automatically enforced on enrolled devices. See Manage Chrome devices for details on the user and device policies you can set. To purchase Chrome licenses, contact the Chrome or Google for Education team. You can also purchase Chrome Enterprise licenses online.