https://www.reuters.com/article/us-apple-epic-games/microsoft-says-apples-move-against-fortnite-creator-would-hurt-its-games-idUSKBN25J0K2 >Microsoft Corp on Sunday said in a court filing that Apple Inc's threat to cut off the creator of "Fortnite" from Apple's developer tools would hurt Microsoft's gaming business, as well as other game developers.