I've been trying to view a PDF document. I need to magnify it to see the details of a schematic. This new version Acrobat DC doesn't let me do that anymore and I can't get my old adobe back. really sucks adobe!
Ok found the missing tool bar. It floats up from the bottom of the window and disappears with a hovering mouse. It can be put back where it belongs on the top of the page with the rest of the buttons.
I gave up after the last update. Tired of all the popups and crap sliding out every time I open it which is a lot. I don't remember what I switched to. I think it's one from Nuance bundled in with some of our insurance software. Works much better.
The only reason to use Acrobat Reader that I can see is if you need to view 3D PDFs. Otherwise, it is a bloated bundle of somewhat risky vulnerabilities.