unable to install Silverlight on Visual Studio 2010 SP1

Question

I have installed Visual Studio 2010 and applied SP1. I am unable to install Silverlight 4 tools to start a silverlight project. I rebooted the machine after installing Visual Studio 2010 and after applying the SP1, yet I get this error shown below. It seems that Silverlight does not detect Visual Studio on the machine. How to fix that?

Answer 1

This error is misleading.

I had to install the Silverlight SDK before installing the Silverlight tools, and that way works fine.