Hi Yoddi,

Put a section break in your document at the places where you want your
numbering to change. Click View | Header and Footer. In the second section,
depress the Same as previous button so that it is off.

Now you can format the header/footer the way you want to, including applying
different page number formatting (Insert | Page numbers... | Format...).

The same goes of course for section three.

Good luck,
Cooz
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Thanks.

"Yoddi Hai" wrote:

I'd like to start document numbering by Roman style (I,II,III), then switch
to normal (1,2,3) and then to leave the last pages with no numbers. How do I
do it?