Xcode 5.1.1 Golden Master | 2.11 GB

This is a pre-release version of the complete Xcode developer toolset for Mac, iPhone, iPod touch, and iPad.

Included iOS SDK: iOS 7.1

Included Mac SDK: OS X v10.9.2

This release is distributed as a single application bundle.

To install, double-click the DMG file, and drag the Xcode.app file to your Applications folder.

Within Xcode you can launch additional developer tools, such as Instruments and FileMerge, via the menu item

Xcode> Open Developer Tool

You can then keep the additional tools in your Dock for access when Xcode is not running.

Note:

Arm 64 is Now a Standard Architecture

Developers can now provide Quick Look content for their classes.

Xcode 5.1 does not support building and debugging apps and frameworks that use OS X Objective-C garbage collection.

Attempting to build such targets will result in a build error.

It is recommended that any projects using GC employ Xcode's migration tool to convert to ARC (Automatic Reference Counting).

Emoji and other Unicode surrogate pairs are now supported in scheme settings and in project files.

Xcode has a new-installComponents command line argument. It will launch Xcode, install Xcode's required device support packages and then quit Xcode.