Reading a PDF in Preview about Space/Time. Not super long, but read enough for now and want to place a bookmark to return to.
⌘ D places a bookmark(I guess)in the sidebar. Nothing visible on the document. Closed Preview, reopened it, clicked on the “bookmark”and the only thing I getting is a delete option, the bookmark does not return me to where I left off.
Not entirely sure what I should expect from a bookmark. So I am just creating “notes” next to the subtitle I wish to return to.
Does the PDF have to be formatted in a certain way before I can see a bookmark, or get a usable link?