Prerequisite not satisfied: The following Internet Information Services (IIS) role services must be installed before attempting to install this product: Static Content, ISAPI Filters, HTTP Error, ASP.NET, .NET Extensibility, Internal Server API(ISAPI) Extensions, ISAPI Filters, HTTP Logging, Logging Tools, Tracing, Client Certificate Mapping Authentication, Windows Authencation,Reguest Filtering, Static Content Compression, Dynamic Compression, IIS Management Console, IIS Management Scripts and Tools

1.ไปที่ Start ค้นหา Server Manager
2.คลิ๊ก Add role and Feature
Server Role > Web Server เลือก
- Static Content
- ISAPI Filters
- HTTP Error
- -ASP.NET
- -NET Extensibility
- -Internal Server API(ISAPI) Extensions
- -ISAPI Filters
- -HTTP Logging
- -Logging Tools
- -Tracing
- -Client Certificate Mapping Authentication
- -Windows Authencation,Reguest Filtering
- -Static Content Compression
- -Dynamic Compression
- -IIS Management Console
- -IIS Management Scripts and Tools
3.คลิ๊ก Next > Install
4.ไปที่ Skype for business Deployment Wizard > Install and update Skype for business Server
5.Run Skype for business server component again
