A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Hi Maria,
this guide can help you:
https://support.microsoft.com/en-us/account-billing/set-up-the-microsoft-authenticator-app-as-your-verification-method-33452159-6af9-438f-8f82-63ce94cf3d29
You will only receive a code when you try to log in with your account. If no profile is available in the Authenticator, you must set this up as described in the guide.