You can find PDF pages that you viewed earlier
by retracing your viewing path.
Note: It’s helpful to understand
the difference between previous and next pages and previous and
next views. In the case of pages, previous and next refer to the
two adjacent pages, before and after the currently active page.
In the case of views, previous and next refer to your viewing history.
For example, if you jump forward and backward in a document, your
viewing history retraces those steps, showing you the pages you
viewed in the reverse order that you viewed them.