Hi, I am not sure if this is the right place We are having problems getting Entourage to work. Issue is with installing the certificate on MAC. Mac need the certificate which has a private key. When I go to IIS and try to export the certificate the Export Private Key is grayed out. How do we get this installed on MAC. For your info. this certicate is an Internally genenrated Certificate and works on all PCS but not the MAC. Please help. Raman