How do i install the help pack?

i rigth click it and chose open with software center.
when it opens, the install button is greyed out, so i cant install it.
What can i do?

If you are referring to Ubuntu, the easiest way to install is by opening Software Center, typing libreoffice-help in its search box and choosing package with appropriate language from search results. That will install help for LibreOffice version, which will usually not be the latest one, present in the repository of Ubuntu edition you’re using.

Hi, Kaizoku, I had the same problem. Then I tried Left-clicking, to run the program, and that works perfectly.So - left-click, not right-click.
Good luck