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 …

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 …

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 …

Removes all rows from a Power Query table, in the Query Editor, where the values in the selected columns duplicate earlier values.

You can use the following methods to compare data in two Microsoft Excel worksheet columns and find duplicate entries.

You can use the Advanced Filter dialog box to extract the unique values from a column of data and paste them to a new location. Then you can use the ROWS function to count the number …

If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT …

Duplicate data often creeps in when multiple users add data to the database at the same time or if the database wasn't designed to check for duplicates. It is easier to use a query when you …

In the Field Properties pane at the bottom of the table design view, on the General tab, set the Indexed property to Yes (No duplicates). Save the changes to your table.

Remove calculated subtotal rows from a worksheet and remove subtotals from a PivotTable in Excel.