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](https://docs.aws.amazon.com/sdk-for-net/v4/developer-guide/net-dg-v4.html).

 [![Orange button with text "Click here for details".](http://docs.aws.amazon.com/sdk-for-net/v4/developer-guide/images/BannerButton_less-round.png)](https://docs.aws.amazon.com/sdk-for-net/v4/developer-guide/net-dg-v4.html)

# Special considerations for the AWS SDK for .NET
<a name="special-considerations"></a>

This section contains considerations for special cases where the normal configurations or procedures aren't appropriate or sufficient.

**Topics**
+ [Obtaining AWSSDK assemblies](net-dg-obtain-assemblies.md)
+ [Accessing credentials and profiles in an application](creds-locate.md)
+ [Unity support](unity-special.md)
+ [Xamarin support](xamarin-special.md)

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS SDK for .NET. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query sdk-for-net` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).