The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

A little from column A, a little from column B: XLOOKUP is the new, easier way to retrieve information across Excel spreadsheets.

Slow lookup formulas can kill productivity when working with large datasets. To cope with that, I've tested Excel's optimal lookup functions and their combinations for building lightning-fast ...

Microsoft Excel's dynamic array function XLOOKUP() might completely replace VLOOKUP() and HLOOKUP().

I am running into the dreaded "Excel cannot complete this task with available resources" dialog box in Excel while trying to fill a column with a simple VLOOKUP equation. I have one column with ...