In today’s digital landscape, data security is of utmost importance, especially when working with sensitive information in Excel. Whether you’re dealing with financial records, personal details, or ...

Locking is a handy function in Excel that allows users to lock specific or all cells in a worksheet to prevent any intentional or unintentional editing of them. You can easily lock cells in a sheet by ...

Some of my reports list Social Security numbers. Since the reports are often viewed by others, I need a convenient but secure way to hide those numbers—such as making only the last four digits visible ...