IIS - Configuring the anonymous user identity to use the Application Pool identity
To set the username attribute of the anonymousAuthentication node in the IIS Manager GUI.
- Open the IIS Manager GUI and navigate to the desired server, site, or application.
- In the Features View, locate and double-click the icon.
- Select the Anonymous Authentication option and in the Actions pane select Edit.
- Choose the application pool identity in the modal window and then press .