In Microsoft Excel, macros are excellent tools that can automate repetitive tasks, save time, and increase efficiency. However, working with Excel macros isn’t always smooth sailing. One of the common stumbling blocks users encounter is the “Cannot edit a macro on a hidden workbook. unhide the workbook using the unhide command” error. This warning can be frustrating, but don’t worry! We’ll walk you through why this happens and, more importantly, how to fix it.