You can combine two columns in Excel using several formulas and tools available in the software. If the columns that you want to combine are empty, you can use Excel's merge function.

To merge data in Excel, including two or more columns, use the CONCAT or CONCATENATE formula. If you just need to merge two empty columns together, use Excel's Merge option.

In previous versions of Excel, you had to combine first and last names using the Concatenate function, or its shortcut "&" method. Those methods are still valid in Excel 2013, but the combined ...

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.

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.