How do you highlight duplicates in Excel based on two columns?

Compare Two Columns and Highlight Matches

  1. Select the entire data set.
  2. Click the Home tab.
  3. In the Styles group, click on the ‘Conditional Formatting’ option.
  4. Hover the cursor on the Highlight Cell Rules option.
  5. Click on Duplicate Values.
  6. In the Duplicate Values dialog box, make sure ‘Duplicate’ is selected.

How do I find duplicates in multiple columns in Excel?

4. Excel Finding Duplicate by Conditional Formatting Based on Multiple Columns in Excel

  1. First, select the dataset.
  2. Now go to the Home tab and click on the Conditional Formatting drop-down.
  3. Then go to the Highlighted Cells Rules group and select Duplicate Values.

How do you compare two lists in Excel and highlight duplicates?

Select both columns of data that you want to compare. On the Home tab, in the Styles grouping, under the Conditional Formatting drop down choose Highlight Cells Rules, then Duplicate Values. On the Duplicate Values dialog box select the colors you want and click OK. Notice Unique is also a choice.

How do I use Vlookup to find duplicates in two columns in Excel?

How to compare two columns in Excel using VLOOKUP

  1. For lookup_value (1st argument), use the topmost cell from List 1.
  2. For table_array (2nd argument), supply the entire List 2.
  3. For col_index_num (3rd argument), use 1 as there is just one column in the array.
  4. For range_lookup (4th argument), set FALSE – exact match.

How do I highlight duplicates in multiple columns?

Finding and Highlight Duplicates in Multiple Columns in Excel

  1. Select the data.
  2. Go to Home –> Conditional Formatting –> Highlight Cell Rules –> Duplicate Values.
  3. In the Duplicate Values dialog box, select Duplicate in the drop down on the left, and specify the format in which you want to highlight the duplicate values.

How do you find duplicates in two columns in Excel using VLOOKUP?

How do I compare two lists of common values in Excel?

Extract common values from two lists

  1. Generic formula.
  2. To compare two lists and extract common values, you can use a formula based on the FILTER and COUNTIF functions.
  3. The FILTER function accepts an array of values and an “include” argument which filters the array based on a logical expression or value.

How do I compare 2 columns in Excel?

Example 1. Compare two columns for matches or differences in the same row

  1. To compare two columns in Excel row-by-row, write a usual IF formula that compares the first two cells.
  2. The result may look similar to this:
  3. =IF(EXACT(A2, B2), “Match”, “”)
  4. =IF(AND(A2=B2, A2=C2), “Full match”, “”)

How do you highlight greater value in two columns?

2.2 Highlight the Greater Value

  1. After typing the formula, select It will open the Format Cells window.
  2. Select Fill from the Format Cells window and choose a color that you want to use to highlight the cells.
  3. Click OK to proceed. Also, click OK in the New Formatting Rule window.