How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

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 group.

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

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 only select a …

How to count the number of unique values in a range that contains duplicate values in Excel.

In the New Query dialog, click Find Duplicates Query Wizard > OK. In the list of tables, select the table you want to use and click Next. Select the fields that you want to match and click Next. In the list of …

How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.

How to use conditional formatting in Excel to visually explore, analyze, and identify patterns and trends.

If you have opened this workbook in newer versions of Excel for Windows or Excel for Mac and want to change the formula or create a similar formula, press F2, and then press Ctrl+Shift+Enter to make …

For example, if you have a check box in cell A1, you can use a formula like =IF (A1, "Checked", "Unchecked") to display a custom message based on the check box's state.