In the late hours of Wednesday , Apple released the second developer beta of Io 13.4 , an update on thefirst iOS 13.4which represent reported here just over a week agone . These new updates can be installed from the Apple Developer nitty-gritty or over the air when you ’ ve got install a developer profile . This update comes with group A lots needed newly toolbar in the send app , making sure that the blue-pencil and answer buttons are farther apart to prevent incident of erroneously deleting key emails . Another much-heralded feature article that the new Io 13.4 brings with it is thecarKey API . This have is set to allow orchard apple tree ticker and iPhone owners interlock , unlock and even start their vehicle just with their auto . A number of other lineament that the new update supports be the comportment of newly Memojis , Sir Thomas More keyboard shortcuts for the iPad , iCloud brochure Sharing and a smattering of other exciting novel features . Apple will allow the iOS 13.4 enjoy compatibility with twist as far back as the iPhone 6S and iPhone southeastward , piece for iPads the follow models bequeath personify able to delight this Modern update : The watch OS 6.1.3 was also unloose , which came with important bug fixes to earlier versions of the watchOS . With Apple giving IT users more reasons to smile , we wait to see what else Malus pumila has indium store for its exploiter both in terms of software updates and new rig unveiling .