Apple today previewed iOS 18, a major release that features more customization options, the biggest redesign ever of the Photos app, new ways for users to manage their inbox in Mail, Messages over satellite, and so much more. Users will be able to arrange apps and widgets in any open space on the Home Screen, customize the buttons at the bottom of the Lock Screen, and quickly access more controls in Control Center. Photo libraries are automatically organized in a new single view in Photos, and helpful new collections keep favorites easily accessible. Mail simplifies the inbox by sorting email …