Download iOS 4.3 for iPhone, iPad, iPod touch [Direct Links]
Apple today has just released the very final version of iOS 4.3 for iPhone 4 (GSM only), iPhone 3GS, iPad 2, iPad, iPod touch 4G/3G.
The world’s most advanced mobile operating system just keeps getting better. The free iOS 4.3 Software Update comes with new features that let you do even more with your iPhone, iPad, and iPod touch.
To update to iOS 4.3, all you need to do is to connect your iPhone, iPad or iPod touch with your computer via USB and start iTunes 10.2. You should now see a message as shown below, simply click on “Download and Install” button to get on to the new firmware.
Direct Download Links for iOS 4.3 (Official from Apple) – UPDATING