Blog

Set up multi-factor authentication with a mobile device in Microsoft 365 Business
Learning Centre

Set up multi-factor authentication with a mobile device in Microsoft 365 Business

Multi-factor authentication (MFA) provides increased security because instead of only using a password, or a code through text, a separate app on your phone is used to verify access. This makes it difficult to hack. When MFA is required, members of the organization can use the Microsoft Authenticator app to securely sign in on their devices.