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

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.

Lindsey Hall

As both an entrepreneur and an IT specialist, Lindsey offers a blend of deep technical expertise and commercial insight, delivered in language business owners can really understand and trust. She works with clients to provide a full range of services from strategic advice through to project management and infrastructure support. Lindsey is an accredited Cyber Essentials Consultant