title: How to install Owin
body: <p>I'm try to install owin.security on my asp.net mvc 4 application from here <a href="https://www.nuget.org/packages/Owin.Security.Providers/" rel="noreferrer">https://www.nuget.org/packages/Owin.Security.Providers/</a> , but have an error:</p>
  
  <pre><code>Install-Package : Could not install package 'Microsoft.Owin.Security 2.0.2'. You are trying to install this package into a project that targets 
  '.NETFramework,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:1
  + Install-Package Owin.Security.Providers
  + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      + CategoryInfo          : NotSpecified: (:) [Install-Package], InvalidOperationException
  </code></pre>
  
  <p>I was try to search in google, but found information only about SignalR. Can anybody help me?</p>