click software update, keeps saying "iOS 5.1.1 Your software is up to date"???
Keep trying. I had it do it a few times before it went through.
Mine is doing the same thing. Don't feel like the lone ranger.
Same for me. Although I can download iOS 6 via iTunes.
i recommend to check your iPad model. For instance IPad A1337 (first gen 3g+wifi) can only be updated to IOS 5.1.1.
Check HT5452 forum and http://support.apple.com/kb/HT5452
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