The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password autofill. You also have additional account management …

Jun 1, 2025 · Learn how to use Microsoft Authenticator app on PC and Phone to securely sign in to your personal, work, school, or other accounts without using a password.

Nov 12, 2025 · In this article, we'll teach you how to set up Microsoft Authenticator on your Android or iPhone and use it to log in to sites and services securely. Use Authenticator for two-step verification …

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password. You also have additional account management...

Microsoft Authenticator helps you sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless on your account.

Dec 28, 2023 · Download Microsoft Authenticator - Use simple, fast, and highly secure two-factor authentication across apps.

May 17, 2024 · This article explains how to use Microsoft's authenticator app to set up two-factor authentication (2FA) for a Microsoft account and accounts on other websites.

Securely sign in to all your Microsoft accounts—personal, work, school, or any other account—without a password. Get the app by going to aka.ms/mobileauthenticator on your mobile device. Protect your …

Learn how to add all your different accounts to the Microsoft Authenticator app.