https://techcommunity.microsoft.com/t5/Azure-Activ

Quote:

---

To make it easy for everyone to adopt more secure and phishing-resistant authentication, today we announced that all customers can now enable MFA for free with the Microsoft Authenticator app. Starting later this month, MFA will be enabled as a security default in all new Azure Active Directory tenants for Microsoft 365, Office 365, Dynamics, and Azure. These news defaults will be rolling out gradually to new tenants over the next few months. Customers with more than 150 seats can also now contact Microsoft to set up MFA and security capabilities via FastTrack.

---