Create the add-in project. In Visual Studio, choose Create a new project. Using the search box, enter add-in. Choose Excel Web Add-in, then select Next. Name your project and select Create. In the Create Office Add-in dialog window, choose Add new functio

Creating an Excel Add-in. In this tutorial, you’ll learn how to create an Excel add-in. There are three steps to create an add-in and make it available in the QAT. Write/Record the code in a module. Save as an Excel Add-in. Add the macro to the Quick Ac

Save the file as Excel Add-in and this add-in to this sheet. Now you can see another icon. If you click on this icon, it will Unhide all the hidden sheets. Things to Remember. We need to save the file in the extension of Excel. We can add any Add-Ins by b