In case of generic user mailboxes used as shared mailboxes we would like to implement MFA.
The problem is that the apps get saved with the same generic name "Microsoft Authenticator" and with more apps, we can't differentiate which app is related to which user.
Is there a way to force the app to save the device name there? Or pre-config the App to do so? Previously I remember that it saved my device name, was this changed or something else affects this?

