You are the IT administrator of a company with a Microsoft 365 subscription. You have just enabled self-service password reset for all your users. What will be the user experience the next time your users sign in to your tenant? 

Answer options:

A.There is no user impact after enabling self-service password reset.
B.Your users will be prompted to enter additional contact information.
C.Your users will be redirected to Microsoft Store for Business, where they must download the authenticator app.
D.Your users must update their passwords.

Correct Answer: B 
Your users will get a prompt stating “More information required”, where they need to enter additional contact information that is needed to reset their password in the future. 

Option A is incorrect. There is a user impact after enabling the service. 
Option C is incorrect. This will not happen, and the authenticator app is for mobile devices. 
Option D is incorrect. Your users will not be asked to update their passwords. 
Reference: 
To know more about enabling password reset, please refer to the link below: 

https://docs.microsoft.com/en-us/microsoft-365/admin/add-users/let-users-reset-passwords?view=o365-worldwide