Issues have been redesigned to flow nicely with your code with Fix-its that are grouped together so you can commit multiple changes in a single click. And it looks better, too, with preferences that give you greater control over line spacing, multiple font styles, and even the type of cursor. It scrolls at a constantly smooth rate, no matter the files size. The source code editor has been completely rebuilt for amazing speed. Also, when mousing around your projects, you can hold the Command key and visually see how structures in your code are organized. In the new editor you can use the Fix interface to fix multiple issues at once. Xcode 9 has a brand new Source Editor, entirely written in Swift. Xcode 9 can not run at the same time as earlier versions. Xcode 9 supports running multiple concurrent versions of the Xcode app and of any associated tools such as Simulator.Xcode 9 includes SDKs for iOS 11, watchOS 4, macOS 10.13, and tvOS 11.Xcode 9 requires a Mac running macOS 10.12.4 or later.And with source compatibility in Swift 4, Xcode 9 uses the same compiler to build existing Swift 3 code and updated Swift 4 code, so you can migrate at your own pace.

Powerful new refactoring tasks happen in place, renaming symbols across Swift, Objective-C, and even user interface files without skipping a beat. It also understands your code better than ever.

With everything you need to create amazing apps for Apple platforms, Xcode 9 is unbelievably quick and consistently smooth while editing even the largest files. Apple has released Xcode 9, the newest version of its free integrated development environment (IDE) for building iOS application, macOS, watchOS, and tvOS apps. Eagerly waiting for the features of Xcode 9? Here it is.

Newest version of xcode