Dear Ebenist
As far as I understand, on mac usually <<preview / Vorschau>> opens to view all different kinds of documents, including pdf-files.
Actually <<preview / vorschau >> is able to show bookmarks made by Acrobate (or other pdf-software??). Just have a look into <<help / bookmark>> within the mac-programm <<preview / Vorschau>>.
Iīm a german user, so I donīt know the english menu-bar.
greetings from Frankfurt / Germany