Microsoft Authenticator provides multi-factor authentication options, as well as a password manager. Here's what you should know about the app.

Microsoft is moving toward a password-less future. As part of that shift, it no longer wants the Authenticator app to handle ...

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.

For most people, authenticator apps offer the best mix of convenience and security. But which one is best for you?

Get the latest mobile-authenticator info from our tech-obsessed editors with breaking news, in-depth reviews, hands-on videos, and our insights on future products.