IIS web applications are classified into several types of services, such as
- Outlook Web Access
- Outlook Anywhere
- Exchange ActiveSync
- Remote Desktop Web Access
- Microsoft Sharepoint
- Citrix Web Interface
Every type of service has a set of pre-configured settings. Therefore, it is important that you select the correct type of service.
For the OWA on Exchange 2016, we select "Outlook Web Access 2016"
