Changing virtual directory information
You can change the virtual directory information any time after you add it.
To change a virtual directory:
Open the Site Administrator Home page.
In the IIS Web Service area, click Manage Virtual Directories.
On the Virtual Directories page, select the virtual directory to be edited.
Click the Edit tab.
Enter a path in the Content Directory text box, which should be in the domain file system and relative to your Web folder.
Note: If the home directory specified is outside inetpub\wwwroot, then server will prompt the client for authentication.
Click Save to commit the changes made to the virtual directory.