This Monday, Apple released iOS 4.2 for iPad, iPhone, and iPod touch. The update, which has been long awaited by iPad users, brings owners of the device over 100 new features. While the update will be simultaneously released for iPhone and iPod touch, it will undoubtably have the biggest impact on the iPad. Multitasking, folders, unified inbox, Game Center, AirPlay, and AirPrint are only a few of the new features making their debut on the platform.
The extent of AirPrint functionality featured in the release is scaled back considerably from Apple’s initial announcement. It had been rumored that Apple, at the last minute, had removed some network/shared printer support, and it appears that this is the case. Currently, the feature is only supported by select HP printer models, though more support is planned for the future.
The update also brings full AirPlay support to Apple’s family of iOS devices. Previously only available through iTunes, iOS 4.2 will allow users with compatible devices to wirelessly stream videos, music, and photos to the new Apple TV. AirPort Express owners will also be able to utilize the new feature to stream music from their iOS devices to a set of remote speakers.
The third all-new feature of iOS 4.2 is a free version of Find My iPhone/iPad/iPod touch. Previously a MobileMe exclusive, Apple has included the device tracking application for free within the update. Though this inclusion will certainly be appreciated by users should their devices go missing, there is a catch. Free Find My “Device” functionality is limited to the iPhone 4, iPad, and 4th gen. iPod touch. iPhone 3G, 3GS, and 2nd/3rd gen. iPod touch owners will not be able to use this feature—or at least not in the same way as those with current generation hardware. Sure to elicit some controversy from users, the omission of this feature from older hardware seems like a clear message from Apple to upgrade.
Whether or not your device supports all of the new features of iOS 4.2, it is a promising upgrade and an especially momentous occasion for iPad users. For more information on iOS 4.2 click here.
The update is available now through iTunes. Users can obtain the software update by connecting a compatible device to iTunes and following the prompts to update. If you do not receive an automatic prompt, simply select “Update” from the device’s main screen within iTunes.
Compatible Devices
- iPhone 3G
- iPhone 3GS
- iPhone 4
- iPod touch 2nd gen.
- iPod touch 3rd gen.
- iPod touch 4th gen.
- iPad