Microsoft updated its Cortana app and it now features native iPad support. The interface makes use of the bigger iPad screen, but otherwise it's largely similar to the iPhone version. The update, spotted by MacRumors, also notes that the app now opens 20 percent faster. "Introducing a brand-new Cortana for iPad design. Enjoy an exclusive layout and interface for your iPad," says the update release. "Cortana now launches 20 percent faster! Enjoy a lightning-fast experience."