Share via

Microsoft 365 and Legacy MFA

Luth Jack 41 Reputation points
2024-08-27T01:01:19.15+00:00

We have Microsoft 365 E1 and E3 licenses. We also have a hybrid environment with active directory hosted internally. We use Azure AD Connect to sync with Microsoft 365 and a federation server to log users into their Microsoft 365 accounts. We also have per-user MFA set up through Microsoft 365, not Security Defaults. We were told Microsoft will no longer support this after September 30, 2024.

We do not have a Microsoft premium license (P1, P2, etc) so we cannot set up any kind of conditional access.

What can I do to resolve this? Is the only alternative to enable Security Defaults? What happens to all of our service accounts if I do this? If I enable Security Defaults, will all users need to set it up again?

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
4,718 questions
Office Management
Office Management
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Management: The act or process of organizing, handling, directing or controlling something.
2,117 questions
0 comments
Accepted answer
  1. Vasil Michev 103.5K Reputation points MVP
    2024-08-27T06:53:18.9833333+00:00

    Per-user MFA is still supported and will continue working just fine after September. Not sure where you are getting your info, but Microsoft has NOT announced deprecation of per-user MFA yet.

    1 person found this answer helpful.
    0 comments

0 additional answers

Sort by: Most helpful
Most helpful Newest Oldest

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.