Ever found yourself locked out of an Excel spreadsheet because you forgot the password or you have been given password protected Excel files from a ...

It is possible to create a macro in an Excel sheet that unlock the sheet which is already protected by a password. Users can easily prepare a document in the sheet and then lock it again with a ...

Once you lock a cell, you'll be asked to set a password. Excel will ask you for this password if you try to unlock the cell. Visit Business Insider's homepage for more stories.