HT1222: Apple security updatesLearn about Apple security updates
Currently Being ModeratedApr 20, 2012 12:21 AM (in response to Joanne819)
Try resetting your iPad.
Hold the On/Off Sleep/Wake button and the Home button down at the same time for at least ten seconds, until the Apple logo appears.
Then tap Settings > General > Software Update
If you still can't update the software, post in the iPad community here.
This is the Safari for Mac OS X community.