Merge pull request #212917 from tilarso/patch-32

Update concept-registration-mfa-sspr-combined.md

Author: prmerger-automator[bot]

articles/active-directory/authentication/concept-registration-mfa-sspr-combined.md

@@ -59,14 +59,16 @@ Combined registration supports the authentication methods and actions in the fol
 | Hardware token | No | No | Yes |
 | Phone | Yes | Yes | Yes |
 | Alternate phone | Yes | Yes | Yes |
-| Office phone | Yes | Yes | Yes |
+| Office phone* | Yes | Yes | Yes |
 | Email | Yes | Yes | Yes |
 | Security questions | Yes | No | Yes |
-| App passwords | Yes | No | Yes |
-| FIDO2 security keys<br />*Managed mode only from the [Security info](https://mysignins.microsoft.com/security-info) page*| Yes | Yes | Yes |
+| App passwords* | Yes | No | Yes |
+| FIDO2 security keys*| Yes | Yes | Yes |
 
 > [!NOTE]
-> App passwords are available only to users who have been enforced for Azure AD Multi-Factor Authentication. App passwords are not available to users who are enabled for Azure AD Multi-Factor Authentication by a Conditional Access policy.
+> <b>Office phone</b> can only be registered in *Interrupt mode* if the users *Business phone* property has been set. Office phone can be added by users in *Managed mode from the [Security info](https://mysignins.microsoft.com/security-info)* without this requirement.  <br />
+> <b>App passwords</b> are available only to users who have been enforced for Azure AD Multi-Factor Authentication. App passwords are not available to users who are enabled for Azure AD Multi-Factor Authentication by a Conditional Access policy. <br />
+> <b>FIDO2 security keys</b>, can only be added in *Managed mode only from the [Security info](https://mysignins.microsoft.com/security-info) page*
 
 Users can set one of the following options as the default multifactor authentication method. 
 
@@ -140,7 +142,7 @@ A user who hasn't yet set up all required security info goes to [https://myaccou
 
 ### Set up other methods after partial registration
 
-If a user has partially satisfied MFA or SSPR registration due to existing authentication method registrations performed by the user or admin, users will only be asked to register additional information allowed by the Authentication methods policy. If more than one other authentication method is available for the user to choose and register, an option on the registration experience titled **I want to set up another method** will be shown and allow the user to set up their desired authentication method.  
+If a user has partially satisfied MFA or SSPR registration due to existing authentication method registrations performed by the user or admin, users will only be asked to register additional information allowed by the Authentication methods policy settings when registration is required. If more than one other authentication method is available for the user to choose and register, an option on the registration experience titled **I want to set up another method** will be shown and allow the user to set up their desired authentication method.  
 
 :::image type="content" border="true" source="./media/concept-registration-mfa-sspr-combined/other-method.png" alt-text="Screenshot of how to set up another method." :::