iOS 11.3

Apple stops signing iOS 11.3

Apple has stopped signing iOS 11.3 on Wednesday, a move that prevents iPhone and iPad users from downgrading or restoring to this particular version of iOS through iTunes. The Cupertino-based company regularly stops signing older iOS versions just a couple of weeks after releasing a new software update. Given how Apple just released iOS 11.3.1 a little more than a week ago, this news shouldn’t come as much of a surprise.

How to assess your iPhone battery health and manage CPU throttling

iPhone users can take advantage of the useful features in iOS 11.3 and later designed to help them assess their battery's health, see if it needs replacing and turn off the controversial CPU throttling feature that disables unexpected shutdowns on iPhones with worn-out batteries.

Apple seeds fifth betas of iOS 11.3, tvOS 11.3 and macOS 10.13.4

Apple on Monday made the fifth betas of iOS 11.3, tvOS 11.3 and macOS High Sierra 10.13.4 available to developers. Registered developers can install the new betas from Apple's developer center, or by using each platform's OTA updating mechanism.