How-To Geek on MSN

3 must-know custom data validation formulas for preventing errors in Excel

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...
How-To Geek on MSN

Stop using IFERROR and ISERROR in Excel: Use IFNA instead

Many Excel spreadsheets use the IFERROR function to handle errors, but this masks critical structural and data issues.
Geeky Gadgets

The Hidden Excel Settings Sabotaging Your Formulas : And How to Fix It

Have you ever followed a YouTube tutorial, carefully copied an Excel formula, and hit “Enter,” only to be met with an error or baffling results? It’s a ...
Geeky Gadgets

Struggling with Excel Formula Errors? This Guide Has the Answers

Have you ever crafted the perfect Excel formula, only to be greeted by the dreaded #VALUE! error instead of the seamless results you expected? It’s a frustrating ...