You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the object. This allows you to take advantage of both technologies.

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...

How to permanently enable a single macro in Excel If you have an Excel file with a macro, you can easily enable it when you open the spreadsheet. 1. Open the file with the macro in Excel. 2.