All you have to do is install the .NET Framework 4.0 (32/64 depending on the assembly) and run aspnet_regiis.exe in the Framework folder.
For me it is here:
C: \ Windows \ Microsoft.NET \ Framework64 \ v4.0.30319 \ aspnet_regiis.exe
Hope this helps!
VS 2010, , IIS . X: - ( ) .