Microsoft announced that starting June 2015, individual developers will no longer incur fees to register and submit their apps to the Microsoft Store. This makes the Microsoft Store the first global digital store to offer free app publishing. Corporate developers will still face charges. Additionally, Microsoft is introducing enhancements such as improved hosting for privacy policies, expanded support resources, a policy update for Win32 app installations, promotional campaign capabilities for developers, enhanced health reports, and visibility on when apps were last updated. Microsoft has previously allowed developers to retain all revenue from non-game apps using their billing system, while charging a 12 percent fee for games and a 15 percent fee for apps using Microsoft's retail platform. In 2021, Microsoft expanded the types of applications that can be submitted to the store.