Task: To install the Microsoft Authenticator app if you are reading this on the iOS device where you want to install the app.

Instructions if you are reading this on a computer - note that you must have your iOS or Android device available to complete the steps.

Instructions if you are reading this on the Android device where you want to install the app.

Instructions if you are reading this on the iOS device where you want to install the app.

Many users will find this the most convenient method for MFA, as many applications now allow the option to take advantage of built-in biometrics software (Face recognition or finger print), available on some devices, to assist with secure log in. We recommend using the FREE Microsoft Authenticator app to receive notifications on your smartphone or tablet to verify your identity when prompted for M365 Multi-Factor Authentication (MFA). This is a FREE app - do not pay for an app for this purpose.

Icon for the Microsoft Authenticator app provided by the Microsoft Corporation.

Several other apps with similar names have similar icons but are not the trusted, free Microsoft app.

Warning: Be sure you select the 'Microsoft Authenticator' app provided by the Microsoft Corporation for FREE. This article provides instructions for how to download and install the FREE Microsoft Authenticator app on your preferred mobile device.

Microsoft authenticator app for android