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We need to disable MFA for Office 365 users because they want to use another vendor for MFA. What is the fastest and safest way to disable Office 365 MFA? In this article, you will learn how to disable MFA Office 365 for all users and one user with PowerShell.
Table of contents
Why do you need to disable MFA Office 365? A couple of reasons are:
- Move to Conditional Access for MFA
- Use another MFA vendor
- Microsoft MFA not working (outage)
Disabling MFA will not erase the settings that the users configured.
For example, the users have MFA set up on their authentication app. You disabled MFA for the users. The next time they sign in will be without MFA. When you re-enable MFA for the users, they can authenticate with their authentication app or phone number without going through the whole setup.
Before you start
Start Windows PowerShell and connect to Azure AD PowerShell.
PS C:\> Connect-MsolService
Disable MFA Office 365 for one user
Disable MFA for a single Office 365 user.
PS C:\> Get-MsolUser -UserPrincipalName "Amanda.Morgan@exoip.com" | Set-MsolUser -StrongAuthenticationRequirements @()
Disable MFA Office 365 for all users
Disable MFA for all Office 365 users.
PS C:\> Get-MsolUser -All | Set-MsolUser -StrongAuthenticationRequirements @()
Verify your work
Do you like to verify that MFA for the users is successfully disabled? An excellent way is to export Office 365 users MFA status report with PowerShell.
Important: Always use MFA to protect the accounts from attacks and compromised passwords. It adds another layer of protection that helps organizations.
In this article, you learned how to disable MFA Office 365 with PowerShell. Connect to Azure AD with PowerShell and run the command to disable MFA for all Office 365 users or single user. Don’t forget always to use MFA. In this case, it’s another MFA vendor.
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