A family of Microsoft word processing software products for creating web, email, and print documents.
Open the header on the first page by double-clicking the top area of the page. Highlight the existing header text and press Ctrl+C to copy it.
In the Header & Footer tab, select Different First Page. This separates the first-page header from the headers used on subsequent pages. The existing text may temporarily disappear or appear in the regular header area.
Return to the top of the first page, where the header should now be labeled First Page Header, and press Ctrl+V to paste your header text there.
Then go to page two. Its header should be labeled Header. If the header text is still present, highlight it and press Delete. Because Different First Page is enabled, deleting the text from the page-two header will not remove it from the first-page header.
Finally, click Close Header and Footer or press Esc to return to the document.
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hth
Marcin