Додати іконку запуску надбудови (Addon) у головну стрічку меню в MS Excel 2007-2019 не можливо простими засобами розробника. На https://stackoverflow.com/questions/8850836/how-to-add-a-custom-ribbon-tab-using-vba знайшов працюючий метод. Що в свою чергу базується на порадах Microsoft з https://learn.microsoft.com/en-us/previous-versions/office/developer/office-2007/aa338202(v%3Doffice.12)#using-callbacks Метод наступний: Create Excel file/files whose ribbons you want to customise. In my case, I've created two .xlam files, Chart Tools.xlam and Priveleged UDFs.xlam , to demonstrate how multiple add-ins can interact with the Ribbon. Create a folder, with any folder name, for each file you just created. Inside each of the folders you've created, add a customUI and _rels folder. Inside each customUI folder, create a customUI.xml file. The customUI.xml file details how Excel files interact with the ribbon. Part 2 of the Microsoft guide covers th