Device is not supported for enrollment

Likely causes

• Microsoft documents this code with the message that the organization does not support this version of Windows, but the documented cause is disabled Windows MDM enrollment.
• Enrollment scope, licensing, discovery, restriction, platform support, or device registration does not match the request.
• A previous workplace/MDM registration or enrollment limit is producing conflicting state.

Recommended fix

1. Open Intune admin center and review Devices > Enrollment restrictions.
2. Edit the effective device type restriction and inspect its platform settings.
3. Confirm Windows (MDM) is set to Allow for the affected user.

Verify

1. Repeat the smallest operation that produced the failure.
2. Confirm a fresh success in the authoritative service log or admin center, not only in the client UI.
3. Record the new UTC timestamp and correlation/request ID so the retry can be distinguished from cached or older failures.

Escalate when

• The failure persists after the documented prerequisites and a new authentication/session attempt.
• Multiple users, apps, devices, or networks show the same error, suggesting tenant policy or service scope.
• You can provide the exact UTC time, tenant, application/resource, correlation or request ID, and sanitized logs.