If Windows Integrated Authentication fails, you're prompted to sign in by using Forms Authentication. Enabling NTLM Authentication (Automatic Logon) in AD FS and browsers ... SPNs allow clients to request authentication without having login account names. Forms Authentication (FBA) is used instead of Windows (WIA) for one Relying Party Trust (xpost from TechNet Forum) I have an ADFS 3.0 farm on Windows Server 2012 R2, currently the Intranet authentication policy is only configured for Windows Authentication, but I need to enable Forms Authentication as a fall back for certain applications; this . Click OK. Close the browser. This would change it for all relying parties. Once this is turned on, a form will appear. Essentially, you add the correct wauth to the application's web.config. Configure the browser. AAD then calls ADFS using WS-Trust. Go to ADFS Management > Authentication Policies > Primary Authentication > Global Settings > Edit. Modify the FormsSignIn.aspx.cs source code file; To turn on FBA edit the <localAuthenticationTypes> element of the ADFS web.config file and make sure FBA 'Forms' is at the top of the list: Complete the steps to enable IWA on ADFS. How to configure intranet forms-based authentication for devices that ... At the next AD FS dialog Configure Identifiers we will see the URL from our web application. Credential collection can happen in two ways depending on . Data Governance | Citrix Secure Private Access Open ADFS server as an administrator. HOWTO: Enable Extended Protection for Authentication on the AD FS Farm ... ADFS Farm modifications. F5 is behaving as a proxy as we don't have WAP for our ADFS farm. ADFS and Office Modern Authentication, What Could Possibly Go Wrong? How to configure ADFS - Miro Support & Help Center