Insert date in footer in printed document

I've searched this site and it seems that there is no way to change the header or footer that RoboHelp uses when creating the printed document. I even tried editing the footer in the Word template that I use, but it doesn't seem to work.

So, assuming that you can't change the header/footer by changing the template, has anyone created a Word macro after the fact to insert a date?

We use the Word doc to review the help. Currently I use an old-tech ink date stamp to stamp each page before I give it to the user. This isn't a problem when you're doing a few topics at a time, but we're getting to the point where I'm going to be getting final review for large chunks and that's not going to be the best use of my time

I'm using RH9.