(1) You need to view your headers and footers (View > Header and Footer).
(2) You'll need to click on the Page Setup icon and add a check mark to
"Different First Page" and then close.
(3) You'll need to show the first page footer. Click on the Show Previous
icon and toggle the Switch Between Header and Footer icon. The top left
should read: "First page footer." Inside the footer, tab once (to the middle
of the page) and add a page number by Alt+Shift+P or the insert page number
icon.
(4) Now you'll need to show the non-first page header. Click on the Show
Next icon and toggle the Switch Between Header and Footer icon. The top left
should read: "Header" Inside the header, tab twice (to the far rightside of
the page) and add a page number by Alt+Shift+P or the insert page number
icon.
(5) Close everything, you're done.
Steven Craig Miller