switch off "prove who you are" page in my Azure AD

[JeremyOnPc]

Hi,

Users in my Azure AD, when they log in to Microsoft account, they get this page (see attachment) where they have to "prove who they are", and it says that organization requires setting up following methods - that is adding private phone or email, and I don't want to require this from my users. Can I switch it off? Isn't it enough that they have Microsoft Authenticator? They can skip it, but sometimes it comes back, and it gets frustrating. 

[#2]

To enable (or disable) specific MFA options, you can follow the instructions at https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfa-getstarted?redirect...

Do note the warning about Security Defaults!