Disable MDM Enrollment
Supported on: At least Windows 10
Registry
HKLM
Software\Policies\Microsoft\Windows\CurrentVersion\MDM Value name: DisableRegistration
Enabled: DisableRegistration = 1
Disabled: DisableRegistration = 0
Description
This policy setting specifies whether Mobile Device Management (MDM) Enrollment is allowed. When MDM is enabled, it allows the user to have the computer remotely managed by a MDM Server. If you do not configure this policy setting, MDM Enrollment will be enabled. If you enable this policy setting, MDM Enrollment will be disabled for all users. It will not unenroll existing MDM enrollments. If you disable this policy setting, MDM Enrollment will be enabled for all users.