If you don't want to save this new numbering style to the Normal template, but, rather, a new template, leave "New Documents ...

Click Options on the left pane in the backstage view. A Word Options dialog box will open. The default bullet in Word is the black pointed bullet, and the quickest way to add a bullet to your list is ...

If you want to change Footnote and Endnote numbering in Word, here is how you can do that. Although it is almost the same as formatting the regular numbered list, you must know the exact process to ...