MFA Security Issues

How to Reset MFA as an Administrative Unit Authentication Administrator

Huma Ashraf ChHuma Ashraf Ch Oct 26, 2026 869 views

Question details

An Authentication Administrator scoped to an Administrative Unit needs to reset multifactor authentication (MFA) methods for users but cannot find the required options in the Microsoft 365 portal.

How to Reset MFA as an Administrative Unit Authentication Administrator
Product
Azure Active Directory / Microsoft 365
Device & OS
not provided
Scenario
Resetting multifactor authentication methods for non-administrator users within a specific administrative unit.
Observed behavior
The administrator is unable to locate the MFA reset options in the standard Microsoft 365 portal because their permissions are scoped only to an Administrative Unit in the Azure portal.
Before you start

Ensure you have access to the Azure portal and verify that your account is assigned the Authentication Administrator role scoped to the target Administrative Unit.

Solution 1Recommended

Reset MFA via the Azure Active Directory Portal

Access the Azure portal to utilize scoped administrative privileges for managing user authentication methods.

When your Authentication Administrator role is scoped to a specific Administrative Unit, the permissions do not apply globally across the Microsoft 365 admin center. You must use the Azure portal to view, set, and reset authentication methods. Keep in mind that these permissions only allow you to manage non-administrator users within your assigned unit.

1
Log in to the Azure Portal

Navigate to the Azure portal (portal.azure.com) and log in using your administrator credentials.

2
Open Azure Active Directory

From the left-hand navigation menu or the main search bar, select 'Azure Active Directory' (or Microsoft Entra ID).

3
Access Administrative Units

In the Azure AD menu, click on 'Administrative units' and select the specific unit to which your administrative role is scoped.

4
Manage User Authentication Methods

Select 'Users' within that administrative unit, click on the target non-administrator user, and choose 'Authentication methods' from the left pane to view or reset their MFA settings.

Reset MFA via the Azure Active Directory Portal
Scope Limitation Resolved: Managing the users directly through the scoped Administrative Unit in the Azure portal bypasses the permission visibility issues found in the standard Microsoft 365 portal.
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Frequently Asked Questions

Why can't I reset MFA in the Microsoft 365 admin center?

If your Authentication Administrator role is scoped to a specific Administrative Unit rather than the entire directory, the standard Microsoft 365 admin portal may not display the necessary management options. You must use the Azure portal to manage users within your specific scope.

Can an Administrative Unit Authentication Administrator reset MFA for other admins?

No. An Authentication Administrator scoped to an Administrative Unit is only authorized to view, set, and reset authentication methods for non-administrator users within that specific unit.

How do I verify my role assignment for an Administrative Unit?

In the Azure portal, navigate to Azure Active Directory, select 'Administrative units', click on your specific unit, and then check the 'Roles and administrators' tab to confirm your scoped permissions.