I have a simple workbook I'm working on with about ~10 sheets and ~20 macros all total in it. Besides setting hte secruity level to Low, is there another way to make it to where excel will not prompt the user when this workbook is opened? I have tried to read up on digital signatures and trusted Publishers within excel but haven't been able to figure it out. If worse comes to worse I will just lower the security to Low but I know there's a way to do it without resorting to that. Thanks.