Alongside the iOS 8 kerfuffle, Apple has posted some new downloads for developers too. OS X Server 4.0 Developer Preview is the latest seed of Yosemite Server and Xcode 6.0.1 is the latest version of the Apple IDE. Xcode 6.0.1 is the version of Apple’s development environment that Apple wants all developers to use going forward for iOS 8 apps. Interestingly, it is different to the Xcode 6 GM that Apple published last week, although the nature of the changes are unclear. It is rolling out to the App Store as a free download now.