Insert Header & Footer in Sheets Windows
You can customize your spreadsheets by adding header(s) and/or footer(s).
1. On an open spreadsheet with your data, click on Insert.
2. Click on the Header & Footer option.
3. On a selected Header & Footer option, type your header and/or footer.
4. Click OK.
*The inserted headers and footers will appear on the chosen pages when the document is printed. You can also inspect them before printing via clicking on Print Preview.