Use the Set Credentials dialog box to provide user credentials that can access content from the physical path that was specified for the site, application, or virtual directory. The physical path can be a path to a directory on the local computer or to a directory or share on a remote computer.
UI Element List
Type the user name of a Windows user account that has access to the physical path.
Type the password for the user account that you specified in the User name box.
Retype the password for the user account that you specified in the Password box.