Apple is currently seeding the seventh beta of iOS 9.3 to developers and public beta testers. Those running the previous beta on an iPhone or iPad can download this seventh iteration over-the-air, or they can download and install it via a Mac from the iOS Developer Resource Center.
Apple previewed several of the changes coming in iOS 9.3, including a new easier-on-your-eyes Night Shift mode, support for multiple distributed users for education, iCloud for iBooks, and Wi-Fi calling for Verizon subscribers, and other improvements throughout the system. The full public release of iOS 9.3 is expected later this year.
