With the one-time bypass feature, users can authenticate once and bypass the MFA. This setting is temporary, and after a specified number of seconds, it will expire automatically. This can be a solution in cases when a phone or mobile app doesn’t receive a phone call or a notification.
This setting is also configured from the Azure Active Directory settings in the Azure portal as
- Navigate to the Azure portal by opening https://portal.azure.com.
- Select All services, then type Azure Active Directory in the search bar and open the settings.
- Under Manage MFA
- Select One-time bypass as follows: