In this post, we’ll show you how to use the Microsoft Authenticator app on both PC and phone. Microsoft Authenticator is a free app that lets you securely sign in to your personal, work, school, or ...

Microsoft Authenticator is a two-factor authentication program that provides added security to your online accounts in the form of an app. It's a competitor to other two-factor authentication programs ...

Adding multi-factor authentication (often called two-factor authentication, or 2FA) to high-value online accounts is one of the most important security precautions you can take. It takes just a few ...