How to Use Endnote X8 Windows?

EndNote X8 on Windows: The Short Course

And click in the top part of the insert citation button in the window displayed I enter a word or set of words that are anywhere in the record I want to locate.

How do I Use EndNote in Word?

Click where you want to add an endnote.
Click References > Insert Endnote. Word inserts a reference mark in the text and adds the endnote mark at the end of the document.
Type the endnote text. Tip: To return to your place in your document, double-click the endnote mark.