A cloud-based identity and access management service for securing user authentication and resource access
Hi @ RichardReeves-8228
Thank you for sharing your issue on Microsoft Q&A.
I understand that you received an email from Microsoft asking you to enable multifactor authentication (MFA) for your tenant by 15 October 2024, and that you've encountered difficulties setting it up. You've also tried various steps to enable MFA.
As you mentioned, you have already enabled security defaults and per-user MFA, which means MFA is configured in your tenant. Could you please check whether you registered for MFA or not?
Regarding the conditional access policy, there are three reasons why the option to create a new policy is greyed out:
- Lack of permissions: To create a conditional access policy, you need at least the Conditional Access Administrator role.
- P1 or P2 license is required.
- Security Defaults: If security defaults are already enabled in your tenant, you won't be able to create a conditional access policy. To do so, you will need to disable the security Defaults first.
Since security defaults are currently enabled in your tenant, if you already register with MFA. You don't need to set up anything again.
Feel free to reach out if you need further assistance.
Best Regards,
Harshitha Eligeti.