question about endnote toolbar in MS word

Hi, all. I have recently tried to install Endnote on a PC
and the
endnote toolbar does not appear in MS Word. I have already
tried in MS
Word the following:  "view" then
"toolbars". The endnote toolbar is not
listed among the other toolbars that could be checked off. 
I have also tried unistalling endnote and then installing it
again. No
luck yet.
Many thanks for any help w. this question,
Constantina Papoutsakis, PhD, RD