Prevent Unnecessary Prompts
The types of prompts we are talking about are those that ask you whether you want to enable macros (when you do not have any), or whether you are sure you want to delete a worksheet.
Here is how to get rid of the most common prompts once and for all.
Following these sections
Enabling Macros When You Don't Have Any
Prompting to Save Nonexistent Changes
In this tutorial:
More from MS-Excel