unable to reset my iPad 4 to factory settings
I forgot my restrictions passcode and need to reset my iPad to factory settings. Everything is backed up to iTunes. My iPad and iTunes both say they are running the latest software. I cannot restore by using the settings-reset option, because that asks for the forgotten passcode. My only option is iTunes.
I turned off my iPad, held the home button until the "connect to iTunes" icon page came up, then connected my iPad to my computer. I then selected my iPad on iTunes, clicked to restore it, clicked ok on all the warnings. Then, it forced me to download the latest update, even though everything already IS up to date. I clicked ok because 1. it was that or do nothing and 2. there have been 2 OS updates since I got this iPad at Christmas.
After 2 HOURS of waiting for iTunes to download the (apparently) required update, I get a warning that iTunes could NOT install the update and the restore failed. UGH!!! Sure enough, my iPad is just the same as before, complete with all apps and the forgotten passcode.
What can I do??? I need to change settings, but I cannot turn off the stupid restrictions passcode, there is no "reset my passcode by email" option, and I cannot reset my iPad by it's own settings because I can't remember the passcode! I do NOT want to waste ANOTHER 2 hours for a software update that I already have to download, only to have it fail again.
Is there some kind of hidden reset button on the iPad that I'm missing? Thank you!
iOS 6.1.3, iPad 4 with Retina