You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your ...

How to use passwords to grant users access to different Microsoft Excel workbook ranges Your email has been sent You can password protect a Microsoft Excel file, and ...

If you’ve ever worked with an enormous Excel spreadsheet, you’ll know just how daunting all those rows and columns can be. Once you’re over 10 or 15 different values and labels, it can get pretty ...