

Select your device in iTunes and click on the Update button that you should find in the Summary tab. iTunes should detect the connected device.Launch iTunes and plug your iPhone iPad or iPod Touch into your computer via USB cable.You can download iTunes latest version from here. First of all make sure to backup your device either using iCloud or iTunes.Here are the steps to install iOS 7.1.1 update using iTunes: If you encounter any problem while updating OTA, or you just want to do it old school, you can update your iPhone, ipad or iPod Touch to iOS 7.1.1 using iTunes as well. Install iOS 7.1.2/7.1.1 update via iTunes Tap the Install button to begin the iOS 7.1.1 installation process.It’ll notify you as soon as the update has been downloaded and is ready to get installed. You can do whatever you like while the device downloads the update. Wait for the iOS 7.1.1 download to complete, which may take some time depending on your internet connection.*You must of connected to a WiFi network, or this option will be greyed out. Tap on the Download and Install option.

