Ron DeBruin Ron DeBruin is an Excel MVP and has been for a long time. His site has lots of excellent macro code and free Add-ins. He has tips and macro examples for the Mac as well as Windows. I have used his pdf creator code to create pdfs of certain sheets in a file. If you want to learn about modifying the ribbon he has some great tips and examples. He also has code examples for amending Excel’s pop-up menus.