How to add a watermark in Microsoft Excel?
Can someone help me to insert a watermark on an Excel sheet?
A simple way to put a watermark is as follows:
In the Excel sheet, click the Page Layout button, which is located in the lower right corner. The page will change appearance.
Then click Add Header and type the text you want as the watermark. Use the options in the Font group to format the text. Choose a lower color for the text.
Press the Enter key to place the text in the position you want. Click away from the page to finish.