"COUNTIF is enough for checking invoice numbers"—that common wisdom will cause you pain during an audit. This happened last year, when I received a call that sounded like a scream from an accounting ...

Microsoft Excel’s conditional formatting is a wonderful “automatic” feature that allows you to formats cells based on the value of those cells or the value of the formulas in those cells. For example, ...

Microsoft Excel 2019 is a powerful management tool for many business owners. It combines the simplicity of a cell-based information system with formatting features that both highlight important data ...

The cells to be conditionally formatted contain working SUM formulas that reference other worksheets, but no other styling or number formatting (I've tried with and without a simple number format ...

Even the simplest spreadsheets—budgets, lists, trackers, and the like—can benefit from the powerful features in Excel that you’d typically avoid because they seem too complicated. They're actually ...