Microsoft Surface Hub 2 SmCamera - Manual (Page 363)

To reveal the policy that is enforcing MFA on the device account, select the Conditional
Access tab.
Follow the guidance on Conditional Access for Surface Hub to better understand the
requirements for the device, and how to exclude the device account from unsupported
policies.
Additional details on how to view and analyze the Azure sign-in logs can be found on
the
Sign-in logs in Azure Active Directory page.