User Multi-Factor Authentication Setup - MFA 2FA
Summary
This process defines how to set up MFA as a user. This process is required for all users of Microsoft 365 services and is a key part of maintaining account security. Most applications and services will also request your have a form of MFA enabled.
About MFA
MFA (Multi-Factor Authentication) is the process of linking another sign in method to your account to enable access. It is like requiring a second key to open the same door, adding another layer of security to your account.
Setting up MFA
MFA can be set up in multiple ways. The preferred method for MFA is via an authentication app such as Microsoft Authenticator. MFA can also be set up against a mobile number, however this is a less secure method as it is easier to bypass. Examples of an authenticator app on both the play store and app store:
|
|
Once an authenticator app is installed, you can click the plus icon to add a new account. From here, you will be presented with the option to either scan a QR code or add a work or school account. Scan the QR code and you’ll have a screen like this:
When you select next on the Microsoft pop up, you’ll be asked to input the code now showing on your authenticator app. Pop the code in and you’ll be presented with a success screen.
Managing your MFA
Once you have set up MFA, you’ll be using it to sign into Microsoft occasionally. To manage your MFA options, sign into My Sign-Ins | Security Info | Microsoft.com (myaccount.microsoft.com) and go to My Account – Security Info. From here you can see your current sign in methods and add/update your MFA.