WCF How to enable metadata?

Question

I am trying to get my svc file working under IIS. In my project, when I press F5 I got the svc working. So I know everything is okay, right? Except for IIS.

I am working

Answer 1

1. Run "\%windir%\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe" -i

2. Remove Virtual Directory and create it again.