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

This is called two-step verification or multi-factor authentication. As the only way to sign in - just tap an approval on your phone to sign in. This is called going passwordless. Just follow the three steps to …

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

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.

Learn how to set up the sign-in for multifactor authentication and troubleshoot most common issues using a screen reader.

If your organization supports two-factor verification or multi-factor authentication sign-in, you can set up your work or school accounts to use Authenticator as one of the verification methods.

This articles contains information for customers who need to provide multi-factor authentication to help ensure their online purchases are secure.

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.

Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Enable multifactor authentication at your bank, your social media accounts, online shopping, and any other service that supports it. Some services may call it “two step verification” or “2 step sign-on” but …