Enable per-user Microsoft Entra multifactor authentication to secure sign-in events

To secure user sign-in events in Microsoft Entra ID, you can require Microsoft Entra multifactor authentication (MFA). The best way to protect users with Microsoft Entra MFA is to create a Conditional Access policy. Conditional Access is a Microsoft Entra ID P1 or P2 feature that lets you apply rules to require MFA as needed in certain scenarios. To get started using Conditional Access, see Tutorial: Secure user sign-in events with Microsoft Entra multifactor authentication.

For Microsoft Entra ID Free tenants without Conditional Access, you can use security defaults to protect users. Users are prompted for MFA as needed, but you can't define your own rules to control the behavior.

If needed, you can instead enable each account for per-user Microsoft Entra MFA. When you enable users individually, they perform MFA each time they sign in. You can enable exceptions, such as when they sign in from trusted IP addresses, or when the remember MFA on trusted devices feature is turned on.

Changing user states isn't recommended unless your Microsoft Entra ID licenses don't include Conditional Access and you don't want to use security defaults. For more information on the different ways to enable MFA, see Features and licenses for Microsoft Entra multifactor authentication.

Microsoft Entra multifactor authentication user states

A user's state reflects whether an Authentication Administrator enrolled them in per-user Microsoft Entra multifactor authentication. User accounts in Microsoft Entra multifactor authentication have the following three distinct states:

State	Description	Legacy authentication affected	Browser apps affected	Modern authentication affected
Disabled	The default state for a user not enrolled in per-user Microsoft Entra multifactor authentication.	No	No	No
Enabled	The user is enrolled in per-user Microsoft Entra multifactor authentication, but can still use their password for legacy authentication. If the user has no registered MFA authentication methods, they receive a prompt to register the next time they sign in using modern authentication (such as when they sign in on a web browser).	No. Legacy authentication continues to work until the registration process is completed.	Yes. After the session expires, Microsoft Entra multifactor authentication registration is required.	Yes. After the access token expires, Microsoft Entra multifactor authentication registration is required.
Enforced	The user is enrolled per-user in Microsoft Entra multifactor authentication. If the user has no registered authentication methods, they receive a prompt to register the next time they sign in using modern authentication (such as when they sign in on a web browser). Users who complete registration while they're Enabled are automatically moved to the Enforced state.	Yes. Apps require app passwords.	Yes. Microsoft Entra multifactor authentication is required at sign-in.	Yes. Microsoft Entra multifactor authentication is required at sign-in.

All users start out Disabled. When you enroll users in per-user Microsoft Entra multifactor authentication, their state changes to Enabled. When enabled users sign in and complete the registration process, their state changes to Enforced. Administrators may move users between states, including from Enforced to Enabled or Disabled.

View the status for a user

The per-user MFA administration experience in the Microsoft Entra admin center is recently improved. To view and manage user states, complete the following steps:

1. Sign in to the Microsoft Entra admin center as at least an Authentication Policy Administrator.

2. Browse to Identity > Users > All users.

3. Select a user account, and click User MFA settings.

4. After you make any changes, click Save.

   

   If you try to sort thousands of users, the result might gracefully return There are no users to display. Try to enter more specific search criteria to narrow the search, or apply specific Status or View filters.

   

During transition to the new per-user MFA experience, you can also access the legacy per-user MFA experience. The format is:

https://account.activedirectory.windowsazure.cn/usermanagement/multifactorverification.aspx?tenantId=${userTenantID}

To get the userTenantID, copy the tenant ID on the Overview page in the Microsoft Entra admin center. Then follow these steps to view status for a user with the legacy experience:

1. Sign in to the Microsoft Entra admin center as at least an Authentication Administrator.
2. Browse to Identity > Users > All users.
3. Select Per-user MFA.
4. A new page opens that displays the user state, as shown in the following example.

Change the status for a user

To change the per-user Microsoft Entra multifactor authentication state for a user, complete the following steps:

1. Sign in to the Microsoft Entra admin center as at least an Authentication Policy Administrator.

2. Browse to Identity > Users > All users.

3. Select a user account, and click Enable MFA.

   Tip

   Enabled users are automatically switched to Enforced when they register for Microsoft Entra multifactor authentication. Don't manually change the user state to Enforced unless the user is already registered or if it is acceptable for the user to experience interruption in connections to legacy authentication protocols.

4. Confirm your selection in the pop-up window that opens.

After you enable users, notify them by email. Tell the users that a prompt is displayed to ask them to register the next time they sign in. If your organization uses applications that don't run in a browser or support modern authentication, you can create application passwords.

Use Microsoft Graph to manage per-user MFA

You can manage per-user MFA settings by using the Microsoft Graph REST API Beta. You can use the authentication resource type to expose authentication method states for users.

To manage per-user MFA, use the perUserMfaState property within users/id/authentication/requirements. For more information, see strongAuthenticationRequirements resource type.

View per-user MFA state

To retrieve the per-user multifactor authentication state for a user:

GET /users/{id | userPrincipalName}/authentication/requirements

For example:

GET https://microsoftgraph.chinacloudapi.cn/beta/users/071cc716-8147-4397-a5ba-b2105951cc0b/authentication/requirements

If the user is enabled for per-user MFA, the response is:

HTTP/1.1 200 OK
Content-Type: application/json

{
  "perUserMfaState": "enforced"
}

For more information, see Get authentication method states.

Change MFA state for a user

To change multifactor authentication state for a user, use the user's strongAuthenticationRequirements. For example:

PATCH https://microsoftgraph.chinacloudapi.cn/beta/users/071cc716-8147-4397-a5ba-b2105951cc0b/authentication/requirements
Content-Type: application/json

{
  "perUserMfaState": "disabled"
}

If successful, the response is:

HTTP/1.1 204 No Content

For more information, see Update authentication method states.

Next steps

To configure Microsoft Entra multifactor authentication settings, see Configure Microsoft Entra multifactor authentication settings.

To manage user settings for Microsoft Entra multifactor authentication, see Manage user settings with Microsoft Entra multifactor authentication.