Thanks everyone for your replies.

Shg,
By the workbook, do you mean the file that I will be updating? There are simply too many.
And if someone saves it on their desktop, then I cant always access it.
I would like for someone to be able to run a macro to perform updates to the VBA code that I have written.
There could very well be a feature that I am not using properly though.

JBeaucaire,
Yes I completely understand.
And I think your answer pretty much answers my question.
I would never feel comfortable using Send Keys to edit modules especially for someone else.
If its for me, I dont really need the updater so.