PSA The Microsoft Authenticator app will start enforcing number match on all #Microsoft365 and #AzureAD tenants from Feb 27, 2023

We have some handy change comms templates for you at https://aka.ms/mfatemplates to inform your users of the change.

Use the config options below to have more control of the roll-out in your organization, including a staged roll out to groups of users.

https://learn.microsoft.com/en-us/azure/active-directory/authentication/how-to-mfa-number-match#enable-number-matching-in-the-portal

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Download Microsoft Entra end-user rollout templates and materials from Official Microsoft Download Center

Use these customizable posters, training, stickers, and email templates to roll out Azure Active Directory features in your organization

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@merill Thanks for the info and sharing further templates. Is this going to be required or an opt-in feature improvement?
@ctrlaltsecurity @merill You can opt-in until Feb 23. After Feb 23 it will be required.