Set up your Microsoft 365 sign-in for multi-factor authentication
Learn how to set up your user account for multifactor authentication with Microsoft 365.
How to use two-step verification with your Microsoft account
Two-step verification (sometimes called multi-factor authentication) helps protect you by making it more difficult for someone else to sign in to your Microsoft account. It uses two different forms …
Set up multifactor authentication for Microsoft 365
3 days ago · Learn how to set up multifactor authentication (also known as MFA, two-factor authentication, or 2FA) in your Microsoft 365 organization.
Multifactor Authentication (MFA) | Microsoft Security
Multifactor authentication (MFA) adds a layer of protection to the sign-in process. When accessing accounts or apps, users provide additional identity verification, such as scanning a fingerprint …
What is: Multifactor Authentication - Microsoft Support
Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.
Set up multi-factor authentication for Microsoft 365
Multi-factor authentication (MFA) helps you to access your accounts more securely. It's a way to prove that you are who you say you are. Because passwords can be forgotten, stolen, or …
How it works: Microsoft Entra multifactor authentication
Jul 15, 2025 · Learn how Microsoft Entra multifactor authentication helps safeguard access to data and applications while meeting user demand for a simple sign-in process.
I cannot use the Microsoft Authenticator to complete multi-factor ...
4 days ago · I cannot use the Microsoft Authenticator to complete multi-factor authentication and am locked out of my account. Could you please help me recover access or reset the MFA …
multifactor authentication (MFA) - Microsoft Q&A
Sep 9, 2025 · Microsoft will require MFA for all Azure and Microsoft 365 admin sign-ins starting in 2024–2025, so enabling it now helps keep your account safe and compliant.
How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.