![64-bit and iOS 8 Requirements Start Soon](https://developer.apple.com/assets/elements/icons/ios8/ios8-128x128.png)
64-bit and iOS 8 Requirements Start Soon
January 19, 2015
As a reminder, beginning February 1, 2015 new iOS apps submitted to the App Store must include 64-bit support and be built with the iOS 8 SDK. To enable 64-bit in your project, we recommend using the default Xcode build setting of “Standard architectures” to build a single binary with both 32-bit and 64-bit code.