Well I suppose you would have to learn when your server is receiving the least amount of traffic and plan on that time frame to do it in. Maybe post up that your server is down for maintenance message for a duration. Usually you can do this on a second server with IIS perhaps a back up server and have it host offline message for the website your hosting. And plan everything out before hand as to minimize down time.
Last Wiki Answer Submitted: November 10, 2010 6:15 pm by FrankTheTank1,200 pts.