Open Adobe Reader and click on Edit option available on the menu. Click on the Preference in the Edit menu. Select Security Enhances under ‘Categories’ in the new Preference window.

So, enable the bookmarks option under Navigation panes. Launch Adobe Acrobat Reader DC. Go to the View tab in the upper-left corner of the reader. Scroll down to Show/Hide menu. Expand the menu to ...

We did find Reader’s interface felt more like an advert for Adobe’s superior PDF editors ... there’s another little highlight here. You also have the option of automatically removing a document’s ...