I tried to set a password on it again, but I’m getting the following error: “This workbook contains Excel 4.0 macros or Excel 5.0 modules.

Add the following line of code to unprotect the sheet:ActiveSheet.Unprotect Add the workbook's password to the previous line if you have protected it with a password.

What is Macro? Macro is a handy tool for frequent Excel users that helps to save time and automatically configure some commands. Macro works with VBA (Visual Basic for Application) program codes, but ...