How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.
Download Microsoft Authenticator - Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Sign in using Microsoft Authenticator - Microsoft Support
Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop …
Use Microsoft Authenticator with Microsoft 365
Learn how to use Azure Authenticator with Microsoft 365. It makes 2-step verification really easy!
About Microsoft Authenticator
Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.
How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.
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.
Set up multi-factor authentication for Microsoft 365
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.
Sign in to your work or school account using two-step verification ...
Find out how to Get started with the Microsoft Authenticator app so that you can use notifications to sign in, instead of texts and phone calls. Learn How to use two-step verification with your Microsoft account.
Set up a passkey (FIDO2) as your verification method - Microsoft Support
Detailed info about Microsoft-compliant FIDO2 security keys. Reset your password if you've lost or forgotten it, from the Password reset portal or follow the steps in the Reset your work or school …