Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
8,597 questions
how to hermetic disabling sms and voice call as a second authenticator in MFA for all tenant?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(192, 43%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELT%3C/text%3E%3C/svg%3E)
Lior Tenne
0
Reputation points
hello,
From a security standpoint, I would like to disable the option for users to enable SMS and Voice Call as a secondary factor after entering their password.
I have disabled them on the Authentication Methods | Policies page, but users can still configure them as factors. Is there another location where I need to make this configuration?
Sign in to answer