LIVE DEMO: https://www.youtube.com/watch?v=w6t4MUzGiCw
C:\Program Files (x86)\Adobe\Acrobat 2015\Acrobat\Javascripts
Add the registry keys below to automatically add the button toolbar. (a .reg file is provided as example) (this could also be done via GPO or other deployment method..)
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\2015\AVGeneral\cFavoritesCommandsDesktop]
"a6"="_legacy:epubsred"
"a7"="_legacy:epubsgreen"
Every single user would have to do this, which is unlikely to happen and will defeat the purpose
- Right click on the menu bar, and select "Customize Quick Tools"
- Find the "Add On Tools" menu, drop down and locate the E-Pubs buttons
- Add E-Pubs buttons to quick tools.