So two factor authentication means your first factor is username and password, a standard combination.
But the second factor, it's also sometimes known as multifactor authentication.
You can use Microsoft authenticator.
It's an app you can get from the App Store.
It's actually my favorite way to do it.
You have s.m s otherwise known as a text message, or you could have Code E emailed to you in an alternate
email address.
Whatever you pick has got to work for you, but you do and should pick something because it will keep
your account more secure.
Being in the I.T. business for twenty five years, I've seen it all and people get compromised all the
time.
So this is the easiest and best defense on someone getting access to your system.