Now, let’s say you have enabled your users to create their own App Passwords to use in non-browser applications. But, you want to clear the same for a particular user citing there are some security concerns and they needs to be cleared before you start fresh for that user.

Here’s how you can delete App Passwords created for a selected User. Example: Priyesh is a user who has created an App Password since MFA is enforced.

Office 365 Admin Center

In Office 365 Admin Center, go to Users

1. Once you see all the Active Users, you can simply click on Multi-factor Authentication
   
   
   
2. Now, you’ll be able to see all the users who use MFA and if they have been enforced and hence, must’ve created their App Passwords. (Only Enforced Users can create app passwords – Allow users to create App Passwords in Office 365 | Multi-factor Authentication)
   Now, let’s select Priyesh’s user settings by selecting the user and then going to Manage User Settings.
   
   
   
3. In manage Settings for this user, you’ll see the option ‘Delete all existing app passwords generated by the selected user‘
   
   
   Select the same and then Save.
   
   
4. Now, if Priyesh checked the App Passwords / Sign-In (https://mysignins.microsoft.com/security-info), the App Password would be gone!
   

Hope this was useful! Here are some more Azure / O365 posts you might want to check –

1. Allow users to create App Passwords in Office 365 | Multi-factor Authentication
2. Office 365 Outlook connector in Cloud Flows showing Invalid Connection error | Power Automate
3. Import multiple Users in Office 365
4. Office 365 Admin: Quickly Enable Multi-factor authentication for users
5. Connecting XrmToolBox to an MFA enabled Dynamics 365 environment | Azure AD
6. Log Canvas Power App telemetry data in Azure Application Insights | Power Apps
7. Retrieve Metadata of Global OptionSets from Dynamics 365 in Power Automate | HTTP with Azure AD action
8. Office 365 Admin: Quickly Enable Multi-factor authentication for users

Thank you!