Hi @Jeroen Luts,
Based on your query, here is my understanding: You would like to migrate from Entra ID graph Manifest to Microsoft graph manifest.
Here is the Microsoft document that helps you in migration process: Convert an app manifest in Azure AD Graph format to Microsoft Graph format.
Here is the document which tells you about attribute differences: Attribute differences between Azure AD Graph and Microsoft Graph formats.
I hope this information is helpful. Please feel free to reach out if you have any further questions.
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