I’ve probably added about 10 accounts, which had MFA or two-factor authentication requirements, to Microsoft Authenticator app running on my phone.

However, the time between setting up each account was never short enough for me to remember off the top of my head where to go an and what to do so I’m creating this post so I can find the links quicker next time.

Add your work or school account to the Microsoft Authenticator app
https://docs.microsoft.com/en-us/azure/active-directory/user-help/user-help-auth-app-add-work-school-account

Methods to sign into your account or reset your password (you can add methods here). https://mysignins.microsoft.com/security-info

Your Azure AD profile – old page
https://account.activedirectory.windowsazure.com/r/#/profile

Your Azure AD Profile – new page.
https://myworkaccount.microsoft.com/

Legal statements your organization has released
https://myworkaccount.microsoft.com/privacy

Devices registered to your Azure AD account.
https://myworkaccount.microsoft.com/device-list

To see where you have been signing in from….
https://mysignins.microsoft.com/

The new MyApps page
https://myapplications.microsoft.com/

Microsoft Support KB Article – For Microsoft Accounts
https://support.microsoft.com/en-us/help/4026727/microsoft-account-how-to-use-the-microsoft-authenticator-app

Add personal Microsoft accounts to the Microsoft Authenticator app
https://docs.microsoft.com/en-us/azure/active-directory/user-help/user-help-auth-app-add-personal-ms-account