The Custom Store Admin Tool is a web-based software application that allows administrators to customize the selection of products available to shoppers, proposers, and authorized purchasers.
Open the Custom Store Admin Tool by launching your browser and typing the URL provided by Apple. Then enter your Apple ID and password, also provided by Apple, and click Sign In.
Note the headings and buttons in the toolbar.
As you customize your store, you will be working across the toolbar from left to right. You must always log out when leaving the Admin Tool.
