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TechSantosh-6750 asked TechSantosh-6750 answered

Is it possible to support multi-tenant SSO in Azure AD for B2B coloboration

Hi,

We want to configure SSO for multi-tenant B2B collaboration (Vendors having guest accounts).
1-Is it possible to do so (via SAML or any other options)
a-If yes please share the steps
b-Can SSO be configured user specific?

Rgs,
Sntsh

azure-active-directoryazure-ad-b2b
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alfredorevilla-msft answered alfredorevilla-msft commented

Hello @techsantosh-6750, any guest account can log in into any SAML application provided the user has been assigned to the application. SSO cannot be configured per user.

Let us know if this answer was helpful to you. If so, please remember to accept it so that others in the community with similar questions can more easily find a solution.

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Hi,

I think I can not optimize SSO or of no use at all in below case.
My organization(eg contoso.com ) has guest users (Vendors with their organization eg talespin.com ) so the vendor guest users will not get the SSO experience as Authentication is not passed by my organization (contoso.com) but to vendors organization (talespin.com). Is this correct.

Regards,
Sntsh.

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You can have SSO between any of those organization applications provided the user is allowed to access them.

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TechSantosh-6750 answered

Had the final setup as
1- Partners to have federation with Azure AD & to be onboarded as guest users
2-Non partners(Azure AD or on premise AD)to be invited as a guest with their organization ID.

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