If you’ve ever worked with an enormous Excel spreadsheet ... header rows, header columns, or both. Here’s how: Step 1: Open a Numbers spreadsheet and click any area of the table.

A header cell is the gray cell to the left or the row or above the column. SEE: Explore these Excel tips every user should master. Let’s suppose you want to create a new table of values using ...

How to build a PivotTable in Excel This section is a tutorial on building a PivotTable. If you know how to build one, you can skip ... and choose Off for Rows and Columns. Excel sorts by the ...