1] Use Excel Filter to find differences Using the Filter function is one of the easiest methods to find out discrepancies in data, especially for Excel sheets with large data and spelling errors.

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

Excel's new Copilot function turns your prompts into formulas - how to try it It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.