Updating 4 2 version on iphone 3gs
If i Tunes tells you that a more recent version of the application is available, download it.
Accept all prompts necessary to install the updated software.
Let this run; do not disconnect your i Phone while it is doing so.
When the update process is complete, i Tunes may not give you any notification.
But don't worry: the process is pretty painless.
Here's a guide that explains exactly how to get the latest i OS software on your i Phone.
Sometimes, i Tunes just automatically disconnects your i Phone from the software and then connects it again.
If you haven't set up automatic syncing, you can do it manually. Double click on the i Phone icon in the menu on the left side of the i Tunes screen to open the i Phone Summary screen.
Did you know that Apple often updates i OS, adding new features and cool new tools?
To make sure that your i Phone is running the latest version of i OS, you'll need to connect it to your computer and download the update using i Tunes.
Once you've accepted the license agreement, i Tunes will begin downloading the new i OS update.
You'll see a message telling you that the software is downloading in the middle of the i Tunes window, under the heading "Version."On the left side of the screen, you'll also see rotating arrows and a number next to the "Downloads" menu item.