Build a Windows Server Update Services(WSUS) Server

1. Install Internet Information Services
   To verify that IIS was installed, open a web browser, and navigate to http://127.0.0.1/. You should receive an Under Construction page if IIS is installed successfully.
2. Install Background Intelligent Transfer Service (BITS) 2.0 and WinHTTP 5.1
   http://go.microsoft.com/fwlink/?LinkID=47251
3. Install .NET Framework Version 2.0 Redistributable Package
   http://go.microsoft.com/fwlink/?LinkID=68935
4. Install Report Viewer Redistributable 2005
   http://go.microsoft.com/fwlink/?LinkID=70410
5. Install Microsoft Management Console 3.0
   http://go.microsoft.com/fslink/?LinkID=70412
6. Give Read permissions to Network Service on the root of the drive where the updates will be stored. In this case, it will be E:.
7. Install WSUS
   a. Set the location to store updates.
   b. Create the WSUS database
   c. Configure the update site.
   d. Set Product and Classification download settings.