How to Insert a Picture or Logo into an Excel Document

1. Open the Excel document that you want to add the logo or picture to.
2. Click Insert and select Header Footer from the Text group.
3. Click inside the header or footer where you wish the picture to appear.
4. Click Picture under Header Footer Tools in the Header Footer Elements group on the Design tab.
5. Select your picture and click 'Insert.' The picture will appear where you clicked.