Advanced configuration for your AWS SDK for .NET project - AWS SDK for .NET (V4)
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 31, 2025.

Version 4 (V4) of the AWS SDK for .NET has been released!

For information about breaking changes and migrating your applications, see the migration topic.

Advanced configuration for your AWS SDK for .NET project

The topics in this section contain information about additional configuration tasks and methods that might be of interest to you.

Topics