Using older versions of Outlook for Mac for personal email and calendar
Dear Boyan,
Good day!
Thank you for posting to Microsoft Community. We are glad to assist!
Based on your description regarding "Authenticator App asking to input code from Authenticator App when logging in". My sincerest apologies for the inconvenience this might be causing you. Kindly check this article about Common questions about the Microsoft Authenticator app - Microsoft Support if it can provide any suitable information about your mentioned concern. In the meantime, I would like to share some information with you, since we have dedicated support team for Microsoft Authenticator related query. So, we would recommend you to kindly post your query to Microsoft Authenticator support Forum via Microsoft Authenticator - Microsoft Q&A Engineers who are dedicated into Microsoft Authenticator with rich experience and more resources can then assist efficiently. We believe they would conduct in-depth research on the problem you encountered and provide you with more professional assistance.
Furthermore, kindly note this is very sensitive and should not be discussed here in a public forum which is accessible to all Microsoft customers. We value your organization’s security and privacy; hence we suggest you to kindly contact your IT or company Admin to reset password or disable Multifactor authentication for you or disable security default. Set up multifactor authentication for users - Microsoft 365 admin | Microsoft Learn
Thanks for your precious time and your understanding would be highly appreciated. Have a nice day!
Best regards,
Inema | Microsoft Community Moderator