You can connect to Microsoft Dynamics CRM using OAuth authentication for the passport authentication type.
Passport authentication for PowerExchange for Microsoft Dynamics is based on Client Secret Authentication (OAuth 2.0). Before you connect using OAuth authentication, register the application in the Microsoft Azure Active Directory.
Get the following details:
Client ID/Application ID
Tenant ID
Client Secret
CRM Organization Service URL
After you get the details, specify the OAuth parameters using the Passport authentication type in the connection.