Originally posted by Kelly
it says can not update
Try Recovery Mode :
-Disconnect the USB cable from the iPad, but leave the other end of the cable connected to your computer's USB port.
-Turn off iPad: Press and hold the Sleep/Wake button for a few seconds until the red slider appears, then slide the slider. Wait for iPad to turn off.
-If you cannot turn off iPad using the slider, press and hold the Sleep/Wake and Home buttons at the same time. ---When the iPad turns off, release the Sleep/Wake and Home buttons.
-While pressing and holding the Home button, reconnect the USB cable to iPad. When you reconnect the USB cable, iPad should power on.
-Continue holding the Home button until you see the "Connect to iTunes" screen. When this screen appears you can release the Home button
-Open iTunes, and click restore, then after that, if its not on IOS 6 click update and should work.