title: EntityFrameworkCore does not exist in the namespace Microsoft
body: <p>I am trying to walk through this tutorial here. </p>
  
  <p><a href="https://docs.microsoft.com/en-us/aspnet/core/data/ef-mvc/intro" rel="noreferrer">https://docs.microsoft.com/en-us/aspnet/core/data/ef-mvc/intro</a></p>
  
  <p>However after successfully installing EntityFrameworkCore in the package manager console using the command:</p>
  
  <p>Install-Package Microsoft.EntityFrameworkCore.SqlServer</p>
  
  <p>then running a dotnet restore successfully in the cmd, the project does not register EntityFrameworkCore. In the .csproj file you can see the line</p>
  
  <pre><code>&lt;PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.1" /&gt;
  </code></pre>
  
  <p>Unfortunately whenever I add a using statement with Microsoft.EntityFrameworkCore in a file I get the error mentioned in the title. Any idea why this might be happening?</p>