Converting Windows Workflow 4.5 Versions

Question

Suppose there are two versions of a workflow, some instances work on version 1, and some work on version2. Is there a way so that we can invoke the workflow version1 instead of version2 for the new instance, since we create an instance of the workflow it will by default create an instance of version 2.

Answer 1

The .net Framework 4.5 introduces Workflow Versioning, which seems to be exactly what you need.

These two links should be enough to get started:

Using WorkflowIdentity and Versioning

A practical guide. Several workflow options in turn