This will give weird results in Word files. Paste into the paper. They will show up as the first author' name in brackets. Note whether any citations are not found in the endnote file. These may actually be other notes in between brackets, which you can ignore.
Many styles are now available.
This will generate a new Wordfile for your paper, with an extended name. Save the original unformatted manuscript file . When making changes in your manuscript, always make them in the unformatted file, and re-format in Endnote.