Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Dear Benjie Pogo
Thanks for choosing Microsoft Community.
Based on your description, I know the scenario you are meeting. For this, first, I need to confirm with you whether this account you are using is Microsoft365 for Education subscription account?
If so, for this, you need to contact your admin to disable MFA or change MFA method for you in admin center. Here is the reference: Set up multifactor authentication for users - Microsoft 365 admin | Microsoft Learn and Manage authentication methods for Microsoft Entra multifactor authentication | Microsoft Learn . If you choose disable MFA for you, you can log in your account just with account and password. Note: Only admin can do this in admin center. Here is the reference: How do I find my Microsoft 365 admin? - Microsoft Support.
Hope this can help. If there is any update, please feel free to let me know. Your understanding and co-operation are highly appreciated.
Thanks for your precious time. Have a nice day.
Sincerely,
Katherine