The new i OS update will then begin to install on your phone.i Tunes will display a progress bar that says "Updating i OS". After the software has been installed, you'll see a message that says "Verifying updated software." This process takes just a few minutes; do not close i Tunes or disconnect your phone while it's running.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.
Once you restart your computer (if you had to restart it), open i Tunes again.
You'll have to review and accept the i Tunes Software License Agreement before the new version will launch.
Note: Apple's updater is likely to suggest additional software that you can download (such as the Safari browser); none of this is necessary.
You can download it if you like, but you don't need it to update i Tunes.
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.
(This is under the "STORE" heading in the left hand menu in i Tunes.) The rotating arrows show you that the download is in progress, and the number tells you how many items are being downloaded.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.You have to agree to the terms in order to download the software.Once you've accepted the license agreement, i Tunes will begin downloading the new i OS update.Click this to manually check for an update; if your i Phone is already running the most current version, you'll see a pop up message saying "This version of i OS (x.x.x)* is the current version." That means no updated software is available. If a new i OS update is available, you should have already clicked "Update".