1. Open IIS Manager
2. Select MIME Types
3. In the right pane, click Add…
4. Enter the following information:
File Name Extension: .shp
MIME Type: application/octet-stream
5. Click OK
6. .SHP is now available to be referenced in your dashboards.
- See more at: http://centigonknowledge.com/tutorial/configure-iis-for-shp-mime-types/