When you are configuring AD FS and WAP you have two preauthentication methods and various types of preauthentication available. Here is a recap of when you would use the various methods and types:
- AD FS preauthentication method
- Type – Web and MSOFBA
- WebApplication
- Rich Office Client
- SharePoint
- Office Server
- Custom WebApp
- Type – HTTP Basic
- Rich Client without HTTP Redirection
- Exchange ActiveSync
- Remote Desktop Gateway
- Type – OAuth2
- Application using OAuth2
- Windows Store Apps
- Custom Application
- Type – Web and MSOFBA
- Pass-Through preauthentication method
- No authentication
- Forward authentication
- Anonymous website
- Legacy application
- Public website