You can delete your account from the Microsoft Authenticator app, and you can delete your device from your work or school account. You'll be asked to approve a notification through the Microsoft Authenticator app, to verify your information.ĭelete your account or device from the Microsoft Authenticator app Select Choose a method and then Authenticator app.įollow the on-screen instructions, including using your mobile device to scan the QR code, and then select Next. Go to the Security info page using the steps above.

If you have any questions, just drop a comment below.Important: If you already set up your work or school account in the Microsoft Authenticator app, you don't need to do it again. By using PowerShell and a scheduled task you can still automate the MFA in Office 365, keeping your accounts safe. Security defaults are a great solution for smaller tenants, but it doesn’t work when you have system accounts for example. Turning MFA on is really important when it comes to securing your environment. Sort-Object UserPrincipalName Wrapping up The function will try to enable MFA for each user and output an object with the users and the status of MFA. I have wrapped this in a function so we can easily pipe this behind another cmdlet (to select the users or based on a CSV file). Set-MsolUser -UserPrincipalName $user -StrongAuthenticationRequirements $sar # Create the StrongAuthenticationRequirement Object Next, we can set this object on each user that we want to enable MFA for. To enable MFA with PowerShell we first need to create a StrongAuthenticationRequirement object with the required parameters. Enable Multi-Factor Authentication for Office 365 Users with PowerShellīefore we start with enabling MFA in Office 365 with PowerShell we need to connect to the Microsoft Online Service: Connect-MsolService If you even combine it with the script to find users without MFA enabled you can automate the whole process. With PowerShell, we can easily select a group of users and enable MFA for them. If you don’t have an Azure AD Premium license then you only have two options to enable MFA for your Office 365 users, turn it on for all users with the security defaults or manually for each user in the Admin Center > Active Users > Multi-factor Authentication.Įnabling MFA for each user manually can be a hideous task and is something you will have to do every time you create a new user.

Turn on mfa office 365