Select Data > Remove Duplicates, and then under Columns, check or uncheck the columns where you want to remove the duplicates. For example, in this worksheet, the January column …

Select one or more of the check boxes, which refer to columns in the table, and then click Remove Duplicates. Tip: If the range of cells or table contains many columns and you want to …

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

To remove duplicate values, select Data > Data Tools > Remove Duplicates. To highlight unique or duplicate values, from the Home tab, use the Conditional Formatting command in the Style …

Use the Duplicate command to copy a column. If you want to make significant changes to a column, it’s a good idea to duplicate or copy the original column, and make your changes to …

You can use the Cut command or Copy command to move or copy selected cells, rows, and columns, but you can also move or copy them by using the mouse. By default, Excel displays …

It's important to be aware of the possibilities for how a relative cell reference might change when you move or copy a formula. Moving a formula: When you move a formula, the cell references …

You can copy and paste specific cell content or attributes (such as formulas, formats, comments, and validation). By default, if you use the Copy and Paste buttons (or + C and + V), all …

In Excel, you can paste a specific aspect of the copied data like its formatting or value using the Paste Special options. After you've copied the data, press Ctrl+Alt+V, or Alt+E+S to open the …

If some cells, rows, or columns on a worksheet do not appear, you have the option of copying all cells—or only the visible cells.