The update includes all of the features that were outlined in recent weeks, including Emoji icons for Japanese users. Apple has published a page on its website dedicated to the release, and specifically highlights the following enhancements:
- Enhancements to Maps
- Google Street View: Street View takes you on a virtual walking tour: Navigate street-level photographs of places you've located in Maps.
- Public transit and walking directions: Get walking directions, find public transit schedules, check fares, and estimate your travel time.
- Display address of dropped pins
- Share location via email: Tap the Share Location button to send an email that includes a Google Maps URL.
- Resolved isolated issues with scheduled fetching of email
- Improved formatting of wide HTMLÂ email
iPod touch Software v2.2
Apple has also released a similar update for iPod touch users, however the accounting principles adopted by the company require that it charge for 'new feature' additions to the digital media player. As such, the iPod touch version of the software does not include the Google Maps enhancements and there's no word on when or how Apple plans to ultimately deliver those features.
An iPhone with v2.2 vs. and iPod touch with v2.2 | Image Credit: Gizmodo
To update your iPhone or iPod touch to version 2.2, make sure you are using iTunes 8 and then connect your iPhone or iPod to your computer. When iTunes opens, select your iPhone or iPod under Devices in the Source List on the left.
In the Summary pane, click "Check for Update." Click Download and Install. Do not disconnect your device until the update has finished.