If you want to add a header or footer to all sheets, select every sheet by right-clicking one of the sheet tabs at the bottom of the Excel screen and clicking "Select All Sheets" in the pop-up menu.

Your Excel spreadsheet may look great onscreen, but when you go to print it, headers and footers may be a problem. Mary Ann Richardson explains how to increase margins and include all your data ...

Q. How can I print a worksheet name in my spreadsheets? A. You may not realize it, but you can generate very customized headers and footers in Excel. Let’s tackle the easy one first. Open a worksheet ...