With Microsoft Authenticator running, you will receive a notification on your phone that you have to open and enter your phone’s lock screen passcode. One final thing to note before we jump into the app: you will have to sign in to your account every time you want to change any security settings. Stop signing in with Google If you no longer want to use your Google Account to sign in to a third-party app or service, you can remove access.

Microsoft Authenticator will now be active. The app or service may also automatically sign you in the next time you use it. For instance, if you are using a phone number as a secondary method, click on it and enter the verification code sent to your number. Choose the method you set and follow the instructions. During sign-in, the app will ask you to verify your identity through using secondary methods that you set up during your Microsoft account creation. It only takes a few minutes to sign-up for a Microsoft account, so if you don’t have one, create one now on the Microsoft website.Īfter installing Microsoft Authenticator, open it and sign in with your Microsoft account. While the app is downloading, make sure you have a Microsoft account, because you need to have one to use to Microsoft Authenticator. To begin the process, download and install the Microsoft Authenticator app from your phone’s app store. Let’s take a look.ĭownload and Install Microsoft Authenticator Setting up two-factor verification with Microsoft Authenticator is pretty easy. For instance, apps supporting with 2FA might want you to present a One-time Passcode (OTP) in addition to your account password. Therefore, many cybersecurity companies recommend setting up 2FA for all the services that you use.ĢFA is a mechanism by which services require users to verify their identity using two different methods. Two-factor authentication (2FA) is much harder to defeat than just adding a password to your account. Microsoft Authenticator is an app that enables two-factor authentication on supported apps and websites.

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