Version 4 (V4) of the AWS SDK for .NET has been released\$1

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).

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

# Migrating your project for the AWS SDK for .NET
<a name="net-dg-migrating"></a>

This section provides information about migration tasks for version 4 of the AWS SDK for .NET, and instructions about how to perform those tasks. For information about migrating to earlier versions (for example, migrating from V2 to V3, or from one V3 sub-version to another), see [Migrate your project](https://docs.aws.amazon.com/sdk-for-net/v3/developer-guide/net-dg-migrating.html) in the [AWS SDK for .NET Developer Guide (version 3)](https://docs.aws.amazon.com/sdk-for-net/v3/developer-guide/).

Also see [What's new](whats-new.md) and [Supported platforms](net-dg-supported-platforms.md).

**Topics**
+ [Migrating to version 4](net-dg-v4.md)
+ [Migrating from .NET Standard 1.3](migration-from-net-standard-1-3.md)