Hi Michelle,

Sorry I couldn't get back to you last night. I looked at that link again, and I am not quite sure how to use it. It opens with the words OPEN WITH: then when you click the down arrow next to that you're offered:

Suggested third-party apps:

Doc-Hub-PDF Sign and Edit
CloudConvert
BeFunkey Photo Editor
Connect more apps - (Here you are offered many several different apps to choose from)

Am I looking at something of yours?
Kristina