How to Change Settings to Open a PDF File. A Portable Document File is a type of file that uses an open standard across different computer platforms and programs.

How to always open PDF files in Protected View in Word To always open PDF files in Protected View in Word, follow these steps: Open Microsoft Word on your computer. Click on the Options.

How to Open a PDF File With Yahoo Mail. The Portable Document Format makes it possible for you to open and view documents, no matter what operating system, software or computer you have.

If you keep Chrome up-to-date without changing any settings, any PDF you download may open within the web browser by default.