Click "Insert Table Columns to the Left." The columns to the right will shift. If you selected a cell in the last data column, you can click another option: "Insert Table Columns to the Right." ...

The table format includes options for adjusting the column width, such as "AutoFit" or a value in inches. You can also customize the style and layout with the Table Tools commands to communicate ...

Here’s how to copy a column or row in a table: Quickly select the column or row you want to copy. To select a column, move the insertion point to the column’s top border.