How to disable the two-factor authentication in Office 365.

Multi-Factor Authentication (MFA)?in Microsoft 365 (ex. Office 365) is an authentication method that requires more than one factor to be used to authenticate a user. MFA provides additional security when performing user authentication. In this article, we’ll take a look at how to disable MFA in Microsoft 365 for multiple users or a single one.

Disable MFA Through the Microsoft 365 Admin Center Portal.

1. Go to Microsoft 365 Admin Center (https://admin.microsoft.com/) and sign in under an account with tenant Global administrator permissions;
2. Go to Users > Active Users;
3. Click on?Multi-factor authentication

4. A page will appear with a list of users in your Microsoft 365 tenant and the MFA status for each of them (this window doesn’t show if the user has completed the MFA process and it doesn’t indicate which MFA authorization option the user enabled).

5. To disable MFA for a user, click on it.

6. Several buttons will appear in the right column (Quick Steps) which allow you to enable, disable MFA, or configure user settings.

7. Click on?Disable?and confirm to disable MFA for the user.

On the?Service Settings?tab, you can configure additional MFA options.

Here you can:

• Add a list of trusted IP subnets, which users don’t need to use MFA;
• Enable/disable certain MFA methods;
• Allow enabling users to remember multi-factor authentication on devices they trust (between one to 365 days).