Use CrmServiceClient constructors to connect to Microsoft Dataverse

Use the various constructors to create an instance of the CrmServiceClient class to connect to Dataverse. More information: CrmServiceClient Constructors

The connection string constructor is the most easy, convenient way to get an instance of the CrmServiceClient class. More information: Use connection strings in XRM tooling to connect to Dataverse


Consider using the new ServiceClient class that brings in enhancements over the CrmServiceClient class, such as .NET cross-platform application support, MSAL authentication, ILogger support, and performance benefits. More information: Transition client applications to Dataverse ServiceClient

See also

ServiceClient Constructors
Use XRM Tooling Windows PowerShell Cmdlets to connect to Dataverse