Internet Explorer - Trusted Sites How to
How to add a site to your trusted list in Internet Explorer
1. In Internet Explorer select Tools > Internet Options. In more recent versions of IE, this will be shown as a gear in the top right corner.
2. Select the Security tab and click on the icon for Trusted Sites as shown below.
3. Press the Sites button and type the entire URL of the web site you want to add. Click the Add button. This should add it to the list of trusted sites.
4. Click OK on the "Trusted Sites" Window. Then click OK on the "Internet Options" window.