Windows Workflow Foundation (WF) Migration Guidance

.NET Framework (current version)

This section contains topics that deal with migrating workflows from previous versions of Windows Workflow Foundation (WF).

Migration Guidance
Contains a list of links to whitepapers on migration topics.

Using .NET Framework 3.0 WF Activities in .NET Framework 4 with the Interop Activity
Includes information on how to use the Interop activity to embed .NET Framework 3.5 activities within a .NET Framework 4.6.1 workflow.

Using the Interop Activity in a .NET Framework 4 Workflow
Describes how to use .NET Framework 3.5 rules in .NET Framework 4.6.1.

Writing Projects Targeting the .NET Framework 3.0 and 3.5 in Visual Studio 2010
Describes using Visual Studio 2010 to create projects that target the .NET Framework version 3.0 or 3.5.