

The following issues relate to using the 5.1 SDK to develop code. You can also access more information about iCloud for Developers at: Notes and Known Issues

Additionally, you may discuss these issues and iOS SDK 5 in the Apple Developer Forums. Please report any bugs not mentioned in the “Introduction” section using the Apple Bug Reporter on the Apple Developer website ( ). Thanks, Mo!įor more information and additional support resources, visit: In the iTunes Match settings there is now a ‘Use Cellular Data’ option to sync iTunes Match music. Attempting to install this version of iOS in an unauthorized manner could put your device in an unusable state.Īlong with the release notes, you can also find some new features we’ve found in iOS 5.1 after the break:Īs you can see in the screenshot below, there is a new “geofencing” setting to reportedly stop battery drain in the Reminders app when not in use. This version of iOS is intended only for installation on devices registered with Apple’s developer program. There are two Xcode iOS SDK 5.1 images, one for installing on a Macintosh computer running Mac OS X 10.6.7 (Snow Leopard) or later, the other for installing on a Macintosh computer running Mac OS X 10.7 (Lion). You can also test your applications using the included iOS Simulator, which supports iOS 5.1. With this software you can develop applications that run on iPhone, iPad, or iPod touch running iOS 5.1. These tools include the Xcode IDE and the Instruments analysis tool among many others. IOS SDK 5.1 provides support for developing iOS applications and includes the complete set of Xcode tools, compilers, and frameworks for creating applications for iOS and Mac OS X. We’ve also found some references to a new iPad in the code.

This iOS 5.1 release is crucial. The 5.1 beta brings along an under-the-hood change for alternative interpretations for Dictation input in different apps.

In addition, Apple has released Xcode 4.3 beta to developers, a required version of Xcode for those wishing to develop and test their applications with iOS 5.1 devices. Apple has just seeded iOS 5.1 to developers, a pre-release version of iOS that runs on the iPhone, iPod touch, and iPad.
