Insert a section break at the end of the second page and remove the previous section in the header format on the third page, and if first, page two and header, set it to the body.
1. In the new document, menu-View-footer-Insert Page number-page number format-starting page number 0, OK;
2. Menu-FILE-page Setup-layout-Home page different, OK
3. Place the cursor at the end of the first page, menu-FILE-page Setup-layout-Home page different-apply to the insertion point, OK. The difference between step 2nd and step three is that step 2nd applies to the entire document, and the 3rd step after the insertion point. This way, do two times after the first page is different, the page number starts from the 1 numbered, complete.