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How to Upgrade IOS 4.2

How to upgrade to  ios 4.2Official Apple device users can now feel the additional capabilities offered by IOS 4.2. There are several steps how to upgrade the new operating system capabilities.

The following steps should be considered to upgrade your old one to IOS 4.2 :

Compatible Gagdet
The first step to starts the IOS 4.2 upadate is that to make sure your device is compatible with IOS 4.2. Here is a device which supports IOS 4.2; iPad, iPhone 3G, and iPhone 4, iPod Touch 2nd, 3nd, 4nd Generation

ITunes Update
Before you upgrade to IOS 4.2, make sure you've updated iTunes to 1.10 version on a Mac or PC. Mac users can go to Apple menu> Software Update, while Windows users can select Help> Software Update to ensure the latest version of iTunes is already installed.

Data Backup
Upgrading IOS 4.2 to iPhone OS can erase data on your mobile phone and then restore it. Just as data in computer, information about the data of IPAD, iPhone or iPod touch can be forever lost if it is not supported. Back up data in iTunes every time you synchronize it with a Mac or PC, so you should have a copy of all your important informations securely stored.

Ready to Update
Next visit the AppStore which is available on iTunes and on iPhone or iPad, make sure you have the latest versions of all your applications. Most applications should run well after you update the IOS 4.2.

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