D365 system users can access CRM Portal using Azure AD enabled. We have enabled below site settings on portal

"Authentication/Registration/AzureADLoginEnabled = true" Now system users can access CRM Portal. 

But Azure AD contains both users CRM users & non CRM users. We need to restrict non CRM users to access portal.

Can we disable non CRM users using portal configurations ? Or any other way possible ?

Thanks !


Abhishek B.