Version 4 (V4) of the Amazon SDK for .NET has been released!
To start using the new version of the SDK, see the Amazon SDK for .NET (V4) Developer Guide, especially the topic for Migrating to version 4.
Migrating to version 3.7 of the Amazon SDK for .NET
As of version 3.7, the Amazon SDK for .NET no longer supports .NET Standard 1.3.
For information about migrating from .NET Standard 1.3, see Migrating from .NET Standard 1.3.