Modifying the Teams Tenant Federation Configuration with PowerShell
A new parameter for the Set-CsTenantFederationConfiguration cmdlet made me look at the Teams tenant federation configuration again to improve how a script works. Instead of taking all the domains guest accounts came from and adding them to the configuration, I created a function to check if the tenant uses Microsoft 365. If it does, we add the tenant to the allow list in the tenant federation configuration. If not, we ignore the domain.
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