Justin Sullivan / Getty Images
The software includes several bug fixes plus a few new features. You can now use Siri to purchase movie tickets via Fandango and iTunes Match will let you download individual songs.
To get the software update, open the Settings app on your iPhone or iPad. Then tap "General" followed by "Software Update." You will be prompted to update your phone to iOS 6.1. If the update doesn't appear now, check back later.