Can't find iPad Air 2 with iOS 8.1.2 simulator on Xcode

Question

I'm having a problem with the Apple review process. They rejected my app newest version because it had an issue when running on iPad Air 2 with iOS 8.1.2:

"We found that your app exhibited one or more bugs, when reviewed on iPad Air 2 running iOS 8.1.2, on both Wi-Fi and cellular networks, which is not in compliance with the App Store Review Guidelines." Specifically, tapping Renew Subscription does not start the (In App) purchase process, it dismisses the dialogue box."

The problem is that I can't find any iPad Air 2 devices in my Xcode simulator. Searched for a solution for a lot of time but I couldn't find anything. I've tried to uninstall Xcode and then reinstall it again. Nothing helped. I'm running Xcode 6.1.1 on Mac Book Air with Yosemite. Please help. Thanks Eyal.

Answer 1

Go to Xcode Option -

1) Windows-> Devices-> then a window will open. At left bottom corner of this window you will get +(plus) button. Click at there and add Ipad_Air2 Simulator.

or 2) Xcode -> preference -> download -> now download simulators.