Can a user exist in mail enabled security in graph and service account in exchange online?

Question

We are working on migrating customers from Exchange Online to Microsoft Graph. In this context, can a user simultaneously belong to both a Service Account and a Mail-Enabled Security Group, while also having basic read permissions to ensure the application has unrestricted access to the user's data?

Answer 1

Hi, @Mukesh Kumar

Yes, users can belong to both a service account and a mail-enabled security group, whilst also having basic read permissions to ensure that applications have unrestricted access to the user's data. To ensure that applications have unrestricted access to a user's data, service accounts can be assigned the necessary read permissions. This can be done through the Microsoft Graph API.

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