A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...

To verify whether a workbook is compatible with Excel 2007 or later, you can go to the File > Info option. Then, press the Check for Issues drop-down option and choose Check Compatibility .

Key Takeaways : Excel spreadsheets can be protected by Edit Ranges, Sheet Protection, Workbook Protection, File Modify Password, VBA Project Password, and File Open Password.

While you are using a file in compatibility mode, grayed-out menu choices indicate that the feature is unavailable in Excel 2003. To unlock grayed-out menus for an Excel file created in a previous ...

First of all, open the input Excel file in which you want to lock formulas using the File > Open option. 2] Unlock all the cells using the Format Cells feature Now, you need to make sure that all ...

To unlock the potential of the FILES function in modern versions of Excel, you need to take a few simple steps. First, go to the Excel Options menu and navigate to the Trust Center settings.