Add a New Group Custom buttons need to be placed in a Custom Group. Here are the steps to create a New Group on the Home Ribbon.   4. Try it: Create a New Group Select the Home Ribbon on the right side. Click on New Group. Keep going...! File ->Options-> Customize Ribbon-> New Group Exam 77-888: Microsoft Excel Expert 2010 4. Working with Macros and Forms 4.1. Create and manipulate macros: Run a Macro from a button