Functionality added to make it possible to use Windows NTLM Login user authentication embedded in IIS.
Enable NTLM Login by script:
exec app.spSetGlobalSetting 'WindowsNTLM', 'true'
if you want to enforce auto login:
exec app.spSetGlobalSetting 'WindowsNTLMAutoLogin', 'true'
On IIS for Authentication server you must enable Windows authentication in settings:
IIS Authentication server