For example, for a five-page document, the page number should be inserted from the third page, and the first two pages should not be inserted. The steps are as follows:

1. Move the mouse to the last position on the second page, then click Insert-Delimiter-section break type is "Next Page", and click OK to move the mouse to the third page;

2. Click Insert-Page Number-Page Number Displayed on Home Page-Format-Select the page number format to be inserted, select the starting page number as 1, and click OK. At this point, we can see that the page numbers from the third page are 1, 2, 3.

3. Double-click the position where the page number is inserted in the third page. At this time, the toolbar in the header and footer will pop up, click the "Same as before" button (some versions are "Link to the previous one") (this function is turned on by default, and clicking is equivalent to canceling this link), and then close.

4. At this time, you can go back to the first page and double-click to delete the page number. At this point, the page numbers of the first and second pages disappear.

5. Set the page number format to start with 1.

Of course, if you want to insert page numbers in other symbol forms on the first page and the second page that have no page numbers just now, you can directly use the steps in the first case above, which has no influence on the page numbers starting from the third page. Similarly, you can also insert page numbers in other symbols in the document from the third page.