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Can own Azure premium licenses be used for MFA in B2B sharepoint
Hi, We would like to setup a B2B Sharepoint site to allow safe sharing of documents with another company. Since we would like to protect the access from the other company with MFA, we'll need to pr...
Hello, AFAIK the inviting organization performs MFA and must make sure that it has sufficient AAD Premium licenses for their B2B users who are using MFA. It used to be the 1:5 ratio (5 guest users) but there's a new billing model you can read about here https://docs.microsoft.com/en-us/azure/active-directory/external-identities/external-identities-pricing
Hope it helps!
Hope it helps!