You have to download and install it on your station. Then you rebuild the project, create a new setup and this new setup to the client to update his station. AFAIK, the SP will only work on stations having a runtime version of a VS tool, not the stations that only have the runtime.

HTH

---

>He has reinstalled the application but that did not solve it. Is there an easy way to send him the Visual Studio Service Pack #3? From what I recall this service pack checks your Windows environment to see if any modifications are needed. Is that right?