User1644755831 posted
Hello srm2009,
Please see:
Adding and Configuring the ReportViewer Controls
If you installed ReportViewer correctly on your computer, you must go to VisualStudio and
right click on the toolbar (I recommend you do it on the General tab), and choose the option "Choose elements". Once there, check the
.NET tab and look for ReportViewer on the list, and pick the one of the
Microsoft.Reporting.WinForms namespace (there could be another one for WebForms). That should do the trick.
With Regards,
Krunal Parekh