Once you download iOS 11, you can use IPSW file to install this update on multiple devices using latest iTunes. This latest Apple’s major update brings a bundle of amazing features and optimizations. The iOS 11 download links are available for compatible iPhone, iPad and iPod touch. This is the reason that despite working on iOS 11 update, Apple iOS 10.3.2 and iOS 10.3.3 both were released as the security updates to fix the critical issues. Apple is always concerned about best quality products hence despite of just releasing latest features, Apple prefers to fix issues quickly in the products whenever detected.
