Difference in browsers?

I have been using Firefox since forever. I just think that is is better than Safari.

Anyway, I am doing my Taxes on TurboTax and it has a feature that allows a rep to view my screen. I was supposed to have had a code and did not have one. So decided to use Safari and there I could.

But then in interesting thing. When I wanted to printed my return, on Firefox it would download via Adobe and I an open it on my computer. On Safari, it just stayed on the site. No sign of Adobe and, of course, no paged to go through..