Cite While You Write (also known as CWYW) is a key feature of EndNote. It allows you to access EndNote from within Microsoft Word to insert citations into the text of your Word documents. CWYW automatically builds a bibliography from the citations you insert.
Note that you should install EndNote after you install Microsoft Word. When you install EndNote, an EndNote menu is added to the top toolbar. This menu will not appear if you install Word after EndNote.
How to add EndNote citations to a Microsoft Word document using the Insert Citation button and by inserting selected citations.
How to use EndNote Edit & Manage Citations command to add page numbers, prefix text, suffix text to citations in Word, as well as removing author or year information from a citation.
How to use the EndNote Format Bibliography command to change styles, line spacing, fonts, and other options in your bibliography.