

It is always a good idea to have more than one authentication method for any platform you use. These days, just a password is not the most secure, even with complex passwords. Multi-Factor Authentication, aka MFA, allows you to secure user logins by adding multiple authentication methods. How to setup Multi Factor Authentication in Office 365.How do I check to see if Modern Authentication is turned on?.How do I know if my organization is using Legacy Authentication Protocols?.What is Microsoft Modern Authentication?.And finally, I will walk you step-by-step through how to setup MFA in Office 365. I will also walk you through checking to see if Legacy Authentication is being used in your tenant and how to turn it off. In this guide, I will discuss what MFA is, what Legacy Authentication is, and what Modern Authentication is. Multi-Factor authentication (MFA) is the most recommended way to secure your Microsoft 365 tenant. This is the complete guide to Microsoft Office 365 MFA.
