Recently active topics in PBwiki tagged with doc

Hi, I'm new here so sorry if this is obvious and I just can't find it. Let's say I've created a new page that I'd like to download/save to my computer as a word file. How do I do that? I saw the link to save as PDF but nothing else. Help! Thanks, JW

I uploaded a MS Word doc on my wiki page and realized I needed to make some changes to it. Now when I save it locally on my machine, edit it and try to re-upload, the wiki picks up and attaches the older unedited version. There is no way I can remove the older version from the wiki either. What do I do?