You don't have to add a header to every Excel worksheet individually when you can group them first.

This screenshot guide shows you hwot to create, customize and insert a watermark in Microsoft Excel using two different methods.

Removing a watermark in an Excel sheet is as easy as adding a watermark in Excel. This article shows a step-by-step guide to show you how to remove an image or a text watermark in Excel. The ...

Select the columns you want to fix. In this case we’re selecting the header columns — those at the very top of the ...