I am using Adobe Acrobat Reader DC (free version) on a Mac computer:
1. How to disable automatice pop-up windows for "Add a Comment" window when I select a text? I believe I must have inadvertently set up the feature in settings somewhere.
2. Also, I am unable to use Highlight text feature. The feature use to work and lately does not now. When I select the icon in tool bar at top it responds with a marker symbol in a color and then when I move cursor over a text not highlighting results. How do I get the Hightllight to work?