Add *.truman.edu to Trusted Sites
Some features may not work correctly unless you have added *.truman.edu to your Trusted Sites. This includes opening Excel files generated by a website.
- Click on the Start Menu
 - Click in the Search Box, and type “Internet Options”
 - Click “Internet Options” in the Control Panel results

 - Click the Security tab
 - Click Trusted Sites
 - Click the Sites button

 - Uncheck “Require server verification (https:) for all sites in this zone
 - Type “*.truman.edu” in the “Add this website to the zone:” box, and
 - Click Add
 - Click Close

 - Click OK