We can take screenshots on an iOS device or by using the simulator of your Mac.
1. To take a screenshot on our iOS device, open up a screen you want to capture, such as a page of your ad in iAd Tester.
2. Find the home button (the circular button at the bottom center of your screen) and the lock button (the button at the top of your device used to turn it off) and press these at the same time. You should hear a camera snap and the screen flash white briefly. If this doesn't happen, try again and make sure that you press them at precisely the same time.
3. This saves a copy of the entire screen image to your camera roll, which you can find in the Photos app on your iOS device. Open up the image you just took, and you can send the picture via email.
4. If you want to take a screenshot on your Mac, open your iAd in the iOS Simulator. Once you've got the page of your ad that you want to share, press Cmd + Shift + 4, on your keyboard. You can now click-and-drag...