Hi @jpcapone
Thank you for posting this in Microsoft Q&A.
I understand you would like to view audit logs to determine who enabled the FIDO key in your tenant.
Please follow the below steps
1.Sign in to the Microsoft Entra admin center as at least a Reports Reader.
2.Browse to Identity > Monitoring & health > Audit logs.
3.Please adjust the filters as shown in the screenshot below..
4.You can view the details of users who have enabled FIDO under the 'Initiated by Actor' section.
Hope this helps. Do let us know if you any further queries.
Thanks,
Navya.
If this answers your query, do click Accept Answer
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