title: Visual Studio 2019 Setup Project - Download prerequisites from the same location
body: <p>I'm trying to create an installer using VS 2019 for a .NET Core 3.1 Console App.
  It will be installed in a computer without internet and without the .NET Core 3.1 there.</p>
  <p>I have added .NET Core Runtime 3.1.x as a Prerequisite in the Prerequisite Dialog.
  When I build, its coming up with this error:
  ERROR: To enable 'Download prerequisites from the same location as my application' in the Prerequisites dialog box, you must download file 'netcore3coreruntime_x64\dotnet-runtime-3.1.18-win-x64.exe' for item '.NET Core Runtime 3.1.18 (x64)' to your local machine. For more information, see <a href="http://go.microsoft.com/fwlink/?LinkId=616018" rel="nofollow noreferrer">http://go.microsoft.com/fwlink/?LinkId=616018</a>.</p>
  <p>The question is, in my development PC where should I put this file?</p>