How to Copy Columns in Excel Using VBA. Many small businesses use Microsoft Excel for day-to-day accounting and other spreadsheet tasks.

Microsoft Excel comes with a lot of built-in functionality that doesn't restrict you to comparing data in two columns using only one method.

How to compare columns in Microsoft Excel As stated, we can use the Excel VLOOKUP function to find and match different data or find differences in two columns.

You can use Microsoft's Spreadsheet Compare tool to get a color-coded chart showing how two spreadsheets compare and what's missing or changed from one to the other.