I have written 2 Macros in PowerPoint and added the Macros to a customized ribbon named 'My Ribbon' to make those macros available at a click of a button. The only problem is the Ribbon disappears when someone else opens the PowerPoint on a different computer. The macros stay with the file but the customized ribbons do not and we have to create another customized ribbon, and place both macros to the ribbon every time we share the file across our drive.(Which is quite annoying)

I want to permanently append the customized ribbon to the PowerPoint so that anyone who opens the PowerPoint will be able to see the personalized ribbon with both Macros already on their version of PowerPoint.