I am trying to upload csv file with size 1.10 gb and i would like to allow user to upload file up to size 10 gb.
Web.config settings :
<system.web>
    <authentication mode="None" />
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime maxRequestLength="10240000" targetFramework="4.5" /> <!-- this will file upload up to 10 gb-->
  </system.web>
 <system.webServer>
    <security>
      <requestFiltering>
        <requestLimits maxAllowedContentLength="10240000" /><!-- iis setting to handle file upload up to 10 gb-->
      </requestFiltering>
    </security>
    <modules>
      <remove name="FormsAuthentication" />
    </modules>
  </system.webServer>
Above settings are based on this reference.
I am using ng-File Upload to upload file to server.

 
     
     
    