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Excel find duplicates in a list
Excel find duplicates in a list









excel find duplicates in a list

In Excel 2007 and later versions of Excel, select the Developer tab, and then select Macros in the Code group. ' Loop through each cell in the selection and compare it toĮnter the following data as an example (leave column B empty): ' or worksheet, use the following syntax. ' NOTE: If the compare range is located on another workbook ' Set CompareRange equal to the range to which you will Press ALT+F11 to start the Visual Basic editor.Įnter the following code in a module sheet:ĭim CompareRange As Variant, x As Variant, y As Variant To use a Visual Basic macro to compare the data in two columns, use the steps in the following example: However, they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements. Microsoft support engineers can help explain the functionality of a particular procedure. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. The formats that you select are displayed in the Preview panel.Warning: Microsoft provides programming examples for illustration only, without warranty either expressed or implied. Select the number, font, border, or fill format that you want to apply when the cell value satisfies the condition, and then click OK. In the Format all list of Edit the Rule Description, choose either unique or duplicate.Ĭlick Format to display the Format Cells popup window. Under Select a Rule Type, click Format only unique or duplicate values.

excel find duplicates in a list

Select the rule, and then click Edit rule to display the Edit Formatting Rule popup window. Choose a new range of cells on the worksheet, then expand the popup window again. If necessary, choose another range of cells by clicking Collapse button in the Applies to popup window temporarily hide it. To change a conditional format, begin by ensuring that the appropriate worksheet or table has been chosen in the Show formatting rules for list. To add a conditional format, click New Rule to display the New Formatting Rule popup window. On the Home tab, in the Styles group, click the arrow for Conditional Formatting, and then click Manage Rules to display the Conditional Formatting Rules Manager popup window. On the Home tab, in the Style group, click the small arrow for Conditional Formatting, and then click Highlight Cells Rules, and select Duplicate Values.Įnter the values that you want to use, and then choose a format. In the opening Select Duplicate & Unique Cells dialog box, check the Duplicates (Except 1st one) option or All duplicates (Including 1st one) option as you need, and click the Ok button.

excel find duplicates in a list

Select one or more cells in a range, table, or PivotTable report. Select the column or list that you will count all duplicates, and click the Kutools > Select > Select Duplicates & Unique Cells. Note: You cannot conditionally format fields in the Values area of a PivotTable report by unique or duplicate values. If the range of cells or table contains many columns and you want to only select a few columns, you may find it easier to click Unselect All, and then under Columns, select those columns. To quickly clear all columns, click Unselect All. To quickly select all columns, click Select All.

excel find duplicates in a list

Under Columns, select one or more columns. On the Data tab, click Remove Duplicates (in the Data Tools group). Select the range of cells, or ensure that the active cell is in a table. When duplicates are removed, the first occurrence of the value in the list is kept, but other identical values are deleted.īecause you are permanently deleting data, it's a good idea to copy the original range of cells or table to another worksheet or workbook before removing duplicate values. Other values outside the range of cells or table will not change or move. When you remove duplicate values, the only effect is on the values in the range of cells or table.











Excel find duplicates in a list