Updated iOS 11 and the split view multitasking ...

Updated iOS 11 and the split view multitasking doesn’t work, i’ve Got the 2nd generation pro 12.9

I drag an icon and it doesn’t get “long” like shown in the videos and the split view multitasking doesn’t open the app on the left or right, just goes back to the dock

最后更新：2017-09-20 06:15:18