Apple has just issued a new software update for the entire Apple iPad series of tablet computers today! You can update it directly on your device using the update feature found on the settings menu, or do it manually via iTunes.
The essence of the update is fixing a number of persistent issues that have been plaguing users. It improves reliability of using the HDR option for photos taken using the Lock Screen shortcut. It also addresses bugs that could prevent the new iPad from switching between 2G and 3G networks, and improved reliability for syncing Safari bookmarks and Reading List. Finally, it fixes an issue where an ‘Unable to purchase’ alert is sometimes displayed after a successful purchase