Q. I have an Excel spreadsheet that contains errors because some of the numbers that are part of the calculations are blank or zero. Is there a way to have Excel automatically return something instead ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Navigating the world of Excel can sometimes feel like walking a tightrope—one misstep, and you could find yourself facing costly errors that not only affect your bottom line but also your professional ...