Multi-factor authentication (MFA) is a policy that requires the account owner to verify login attempts with a second device of their choosing.
It is recommended you disable all MFA policies prior to configuration.
Administrative account
The MFA prompt, when connecting with an admin account in Transend Migration Console, causes the login to fail. As a result, you must turn off MFA for the admin account to validate in Transend Migration Console.
End User accounts
If migrating using the end-user account’s login and password then each user account will need to turn off MFA.
Disable MFA in Microsoft Azure AD
1. Open the Microsoft 365 Admin Center
4. Click Properties