После открытия VS 2010 я создал пустое веб-приложение MVC 4 «UmbracoTest» вместе с новым решением. Просмотр двигатель Razor и .Net 4. В консоли Package Manager, я напечатал PM> установить пакет-umbracocms и предложим следующее:Не удалось установить umbraco 7.5.4 через Nuget/Package Manager в Visual Studio 2010
PM> install-package umbracocms
Attempting to resolve dependency 'UmbracoCms.Core (= 7.5.4)'.
Attempting to resolve dependency 'Microsoft.AspNet.Mvc (≥ 5.2.3 && < 6.0.0)'.
Attempting to resolve dependency 'Microsoft.AspNet.Razor (≥ 3.2.3 && < 3.3.0)'.
...
...
Installing 'Microsoft.AspNet.Razor 3.2.3'.
Successfully installed 'Microsoft.AspNet.Razor 3.2.3'.
...
...
Removing 'Microsoft.AspNet.Razor 2.0.20710.0' from UmbracoTest.
Successfully removed 'Microsoft.AspNet.Razor 2.0.20710.0' from UmbracoTest.
Adding 'Microsoft.AspNet.Razor 3.2.3' to UmbracoTest.
Uninstalling 'Microsoft.AspNet.Razor 3.2.3'.
Successfully uninstalled 'Microsoft.AspNet.Razor 3.2.3'.
Install failed. Rolling back...
Install-Package : Could not install package 'Microsoft.AspNet.Razor 3.2.3'. You are trying to install this package into a project that targets '.NETFramewo
rk,Version=v4.0', but the package does not contain any assembly references or content files that are compatible with that framework.
For more information,
contact the package author.
At line:1 char:16
+ install-package <<<< umbracocms
+ CategoryInfo : NotSpecified: (:) [Install-Package], InvalidOperationException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand
PM>