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The documentation states that Azure AD Graph is deprecated, and while existing applications that use Azure AD Graph continue to work as Azure AD Graph can still be used, but it is deprecated, meaning it no longer receives security fixes or support from Microsoft. So, new or existing applications should ideally migrate to Microsoft Graph to ensure they are secure and supported. However, if new applications are still using Azure AD Graph, it may be due to a lack of awareness about the deprecation, or the developers may not have yet transitioned to the new Microsoft Graph APIs and lastly if you still i
References:
- Overview of identity providers for Azure Stack Hub
- Microsoft Entra recommendation: Migrate from Azure AD Graph APIs to Microsoft Graph
- New name for Azure Active Directory
Please let us know if any questions
Thanks
Deepanshu