Find And Highlight Duplicates

3 lessons in order

Learn how to compare two Excel sheets for duplicates using formulas, conditional formatting, VBA, Power Query, and other effective methods.

Learn how to find duplicate values in Excel using VLOOKUP across sheets, workbooks, and understand its limitations for duplicate detection.

Find duplicate rows based on multiple columns in Excel using COUNTIFS, Conditional Formatting, Remove Duplicates, and formulas.