Playing catch-up - very basic

I am a very new user.  How to I ‘import’ my citations from Word (various versions)?

And

is there any advice on setting-up [required] Endnote files in my disk and their naming?

Check out this FAQ from U of Queensland:

  https://icml2009.com/faqs/endnote/convert_bibliography.html

Thanks - a nice task over-winter.