Register the Microsoft Authenticator app as a method of authentication, preferably as your default method before you leave. You can use the one-time password code feature directly from the Microsoft Authenticator app, even when your smartphone or tablet is in airplane mode or lacks cell service.
Open the Microsoft Authenticator app and select your Madison College account. This will generate a six-digit temporary passcode. The code is time-based and valid for 30 seconds.
When prompted upon login, select ‘I can’t use my Microsoft Authenticator app right now.’
Then, choose ‘Use a verification code from my mobile app.’
Enter the six-digit temporary passcode provided on your device to complete the authentication process.