The Bookmarks panel provides a convenient way to navigate within your PDF document.
This panel is called from the Panel bar by the following tool
If you do not see this tool, right-click in an empty area of the Panel bar and select it.
With this panel, you can:
create new bookmarks
delete existing bookmarks
set where a bookmark should point to
open a drop-down list with many options, such as:
rename bookmarks
customize bookmark appearance and behavior.
create a Table of Contents from your bookmark structure
remove, update or export an existing Table of Contents.
You can also define a multi-level bookmark structure by dragging and dropping bookmarks. To assign specific actions to a bookmark right-click it and choose Properties.
See Bookmarks and Named Destinations for more detail.
Note
You cannot add or modify bookmarks in a secured PDF.