Hi,
I have a web application written in VS2008 (.NET3.5) and I would like to migrate it to VS2013 (.NET4.5).
I opened the project in VS2013 and an automatic migration started with my approval.
The problem started while trying to install the Ajax Control Toolkit through the NuGet package manager.
I receive an error message saying I am trying to install this package into a project that targets .NET 3.5.
I looked in the web.config file and I saw that the 3.5 referances didn't change.
What am I doing wrong? how can I upgrade to .Net 4.5 and use the Ajax Control Toolkit?
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