Recent versions of Internet browsers including Google Chrome and Firefox now come with built-in PDF viewers that can be used to display PDF files. However, some PDF files in ANGEL use special functionality that is only supported by the full version of the Adobe PDF Reader. If you are unable to see all content in a PDF file on ANGEL or experience issues with PDF files in ANGEL, you can try these steps.
1. Ensure that you have the current version of Adobe Reader installed on your computer. You can download it from: http://get.adobe.com/reader/
2. If you want to download the PDF file directly to your computer to view or save follow these steps on the file download page in ANGEL.
3. If you want to use the Adobe Reader plug-in instead of the built-in browser PDF viewer, use the steps below to update your browser.