Important notice

Adobe® Reader® 9 or later software is required to view the following 3D PDF files. Ensure that you have Reader installed before opening any PDF files. Download Adobe Reader

To Set Adobe Reader as Default in FireFox:

  1. Ensure that Adobe Acrobat reader is installed on your machine and up to date.
  2. At the top of the FireFox browser select "Tools" and then "Options"
  3. In the "options" screen select "Applications". Scroll down and find Adobe Acrobat Document under Content Type. To the right of that under Action click on the drop-down menu and select "Use Adobe Reader (default)".
  4. Click "OK".

To Set Adobe Reader as Default in Google Chrome

  1. Ensure that Adobe Acrobat reader is installed on your machine and up to date.
  2. In the address bar type "chrome://plugins" and hit enter.
  3. On the plug-ins page find "Adobe Flash Player" and check "Always Allowed". Then find "Chrome PDF Viewer" and "Zeon Plus" and Disable both.
  4. Close Plug-ins page.

To Set Adobe Reader as Default in Internet Explorer 11

  1. Ensure that Adobe Acrobat reader is installed on your machine and up to date.
  2. At the top of Internet Explorer select Tools (the gear icon in the top right corner) and then "Manage Add-ons".
  3. Under "Add-on Types", select "Toolbars and Extensions".
  4. In the Show menu, select "All Add-ons".
  5. In the list of add-ons, select "Adobe PDF Reader".
  6. Click the "Enable" button.

*Microsoft Edge does not have any support for ActiveX plug-ins, including Adobe Acrobat reader