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.

This guide will show you the steps to insert and customize a header and footer to a spreadsheet in Microsoft Excel.

A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need.

You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

When working with multiple sheets in an Excel workbook, you may need to reference data from one sheet to another for calculations, analysis, or to keep your workbook organized.

In this article we will show you how to add a sheet to an Excel workbook using VBA. There are 2 different methods detailed below in order to do this.

Inserting a lot of columns or rows in Microsoft Excel is awkward and prone to mistakes. When you need to enter dozens or more columns, use this VBA procedure for ease and accuracy.