To add a Header and Footer in the Excel spreadsheet, follow these steps-Open Microsoft Excel on your computer. Switch to the Insert tab. Click the Header & Footer option in the Text section.

In two-dimensional XLOOKUP formulas, it doesn't matter which way around the XLOOKUPs go. In this example, the ID lookup is first in the formula, and the column header lookup is nested. If these were ...

Open the Excel document that contains the words that you want to change to all caps. Right-click on the header of the column to the right of the column of text that you want to convert to all caps.