Each Chrome OS device in your organization's deployment must be enrolled before it can communicate with AirWatch and access internal content and features.
Enrolled devices adhere to the Chrome management policies set in the Workspace ONE UEM console until you wipe or recover them. Enrollment occurs during the device setup of the Chrome OS device out of the box. Follow the prompts on the device until you get to the 'Sign into the Chromebook page'. A device has to be enrolled before any user signs in (including an admin). If a user signs in before enrollment, device policies do not apply, and you do not have to wipe the device to restart enrollment.
Device Sync and New Device Enrollment
AirWatch syncs new Chrome device enrollments every 60 minutes. Syncing pulls in a list of all new Chrome OS devices enrolled since the last sync in the device list view. You can use the Device Sync option in the Chrome OS configuration