问题:

I have several wdprojects (web deployment 2008) in vs2008 solutions. When I installed vs2010 RC none of my wdprojects will open.

What can I do to make it work?

回答1:

Visual Studio 2010 Web Deployment Projects RTW is available here: Visual Studio 2010 Web Deployment Projects RTW

Update:

As per this SO question, Visual Studio 2012 does not have Web Deployment Projects.

But it's ok: Visual Studio 2012 Web Deployment Projects are Dead – Long Live Publishing Profiles

回答2:

According to this post on the ASP.NET forum they will actually provide support for it some time after the release of Visual Studio 2010. But I can confirm that it is not supported out of the box in the Visual Studio 2010 RTM.

回答3:

Note there could also be some conflicts/warnings or errors when migrating. Something like: "Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive"

Here is an article which explains how to fix that: http://extremedev.blogspot.com/2011/10/migrating-wdproj-from-vs-2008-to-vs.html