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

If your organization is using multi-factor authentication (MFA) for Microsoft 365, the easiest verification method to use is the Microsoft Authenticator smart phone app. It's just one click instead of typing in a …

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

Tips: You can use Microsoft Authenticator for multiple accounts, including Microsoft personal accounts; work/school accounts; and non-Microsoft accounts, such as Amazon, Facebook, Instagram and …

Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

Conveniently and securely sign in to all your online accounts using multifactor authentication, passwordless sign-in or password autofill with Microsoft Authenticator.

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 …

Instead of using push notifications for two-step verification, users can set up Authenticator to receive verification codes on their device that they can use to verify their identity.

Microsoft Authenticator je mobilná aplikácia, ktorá vám pomôže prihlásiť sa do všetkých kont bez použitia hesla.

Watch Steps When you sign in to your Microsoft 365 account a security dialog box appears reminding you to set up basic security: In the Help us protect your account box, select Next. If you don't have …