I know. You’re probably thinking “just type the page number in the Print dialog box.” But that only works when your pages are numbered in the default method where page one is actually the first page in the document. This isn’t always the case. Many times, you’ll have a multi-page document where you’ve used the Numbering & Section Options in the Pages panel and the page numbering doesn’t start until (for example) page six—to accommodate a cover page, table of contents and intro pages.
So if page one is actually the sixth page in your Adobe InDesign document, and that’s the page you want to print, you can’t just print page one, because that would actually print the first page of the document—which in this case is the cover page.
To print the specific page that is numbered page one (the sixth page in this example), you have to print the Absolute Page Number. To do this, simply add a + (Plus) symbol to the absolute page number in your document (in this case, 6) as seen in the image above.