Azure Administrator > Identities > Azure AD Join/Manage devices
✔ manage device settings
JOIN TYPE
AAD registered : devices receives an ID to authenticate when user sigin to AAD. Personal accounts.
AAD joined : same as “AAD registered” + change the local state of a device. Organizational or educational accounts.
Hybrid AAD joined : devices joined to AAD and on-premises AD
MDM = Mobile Device Mamagement (ex. Microsoft Intune)
other PREMIUM settings