Core Points - Apple has approved the return of Fortnite to the U.S. App Store after five years since its removal in 2020 due to a legal dispute with Epic Games over payment mechanisms [1][2] - A recent court ruling stated that Apple cannot charge a commission for apps linking out for payments, which has led to changes in how major app developers like Amazon and Spotify operate their apps [2][4] - Epic Games has been able to offer Fortnite in Europe through a third-party app store under the Digital Markets Act, despite ongoing challenges with Apple [6] Group 1: Legal and Approval Process - Epic Games submitted Fortnite to the U.S. App Store, which had to pass Apple's App Review process to ensure compliance with guidelines [2] - Apple delayed the approval process since May 9, leading to a legal challenge from Epic Games, prompting a judge to require Apple to explain the delay [3] - Apple is appealing the recent court order that affects its App Store policies and is seeking a pause to roll back changes made in response to the ruling [4] Group 2: Financial Implications - The fees from the App Store are a significant revenue source for Apple, contributing to its Services business, which reported nearly $27 billion in revenue during the March quarter [7]