How To Add In Excel R.Admin 7 years ago How To Add In Excel # Share this:Print How to Install an Excel Add inDateMarch 7, 2017In relation toLearn ExcelHow to Uninstall and Completely Remove an Excel Add inDateMarch 7, 2017In relation toLearn ExcelHow to Add Macro Buttons to the Excel Ribbon or Quick Access Toolbar (Part 3 of 4)DateMarch 7, 2017In relation toLearn Excel