If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

The first thing to do here is to open your file within Excel. If the app is already opened, simply go to File > Open. Alternatively, you can locate the Excel file from File Explorer, then right-click, ...