Have an Ipad 3. It is Jailbroke. How to upgrade to IOS6

Yes, you can save your data. When/if you decide to upgrade, do a backup of the iPad right after you connect it to iTunes. Then, select "Restore" on the main Summary page. iTunes will put on a fresh iOS and, when prompted, you will then select "restore from backup."

iTunes will put all the info back onto the iPad that you had just before the update/upgrade. As far as I could tell when I did it in the past - all data is there: game progress, emails, contacts, wireless info, etc. Your iPad will be just as you had it - though with iOS 6.

Oh, and you must do it this way with a jail broken iPad. The over-the-air update/upgrade will not work on a jail broken iPad. You must use iTunes.

Obviously, you will lost the jailbreak. For now.

Hope this helps.

Marilyn

P.S. And a "hard reset" (holding the buttons until you see the Apple logo) only resets the iPad. It does not affect the installed iOS - your jail break is not affected. And, selecting any of the reset options in your Settings app is the LAST thing a person with a jail broken iPad wants to do. That will seriously mess up the iPad and create the need for a restore (and, if you don't have a fresh backup, your "stuff" will be gone). Just FYI ...

P.P.S. And, since you talk about a jail broken iPad, I've taken the liberty of moving your post over to the Hacking section. Thanks for your understanding.

 

Not on a jailbroken device I'm afraid. OTA is not supported in a JB configuration.
iTunes and the PC is the way to go for this member.

After the obligatory backup to iTunes or iCloud, connect to iTunes and choose "restore". You'll get IOS6 assuming its released when you do it....

 

Sure. I was going on the basis the OP was going to restore was after IO6 is out. Going back to stock 5.1.1 now then up to 6 after release is possible too, just a bit more convoluted

 

Absolutely. If you remove the jailbreak you remove all the enhancement it provides.