Możliwość nagrywania screencastów na OSX 10.10 z iOS 8 →
When plugging an iPad or iPhone running iOS 8 into a Mac running OS X Yosemite via USB, the iOS device now shows up as a standard camera input. This means any video app can be used to record the screen of the iOS device without the need for additional hardware.
Na to czekałem. Super wygodna sprawa.