Before upgrading to .NET Data Provider for Teradata version 20.0, please note this release includes three versions of the Teradata.Client.Provider assembly for:

• .NET Framework 4.6.2
• .NET Standard 2.0
• .NET 6

The following features are not available when using .NET Standard or .NET 6 or newer:

• Configuration Files
• Performance Counters
• Entity Provider

Now requires .NET Framework 4.6.2 or higher or .NET 6 or higher

If your application requires an older version of the .NET runtime, you may need to use an older version of the .NET Data Provider for Teradata.