Selecting a Group of Table Cells
You can select adjacent or nonadjacent cells.
Here are ways to select a group of cells:
To select adjacent table cells, select a single cell, and then hold down the Shift key as
you select adjacent cells.
You can also click a cell, press, and then drag through a range of cells.
To select nonadjacent table cells, hold down the Command key as you select cells. Use
Command-click to deselect a cell in the group.