This is the current version of iPhone sftware but the newest version which is called OS 4.0 is out Summer 2010, most likely June 2010.
The phone must be ugraded to the latest version of the iPhone OS, 2.2 or above. Then one will have access to the app store.
its different OS dude!!
Using the usb cable it comes with you connect it to your computer and open iTunes. From there click "Update" and it will download and install the newest iPhone OS version for you.
The iPod, iPhone, and iPad devices run a version of the iPhone OS. This is essentially a slimmed down version of Macintosh OS X, and has a slimmed down Darwin Linux kernel or core. For more information, see Related Links.
They do not. IPhones use Apple's iOS (version 7 as of this writing), while Android phones use Google's Android OS (4.4 KitKat is the latest).
There is no iPhone OS version "3.3". If you are referring to iPhone OS 3.1.3 please search Answers.com as I'm sure this question has been asked.
iPhone apps work on iOS devices (iPhone, iPad or iPod Touch) they will not work on a Mac running Mac OS X 10.7 (Lion) or any other Mac OS X version
The only way to do that is if you haven't emptied your trash on your computer since you last upgraded your software from 1.9.5, then it should be in there. There are also places on the internet where you can download it : )
iPhone OS. No seriously it's actually called iPhone OS.
The Mac's operating system was originally known as the System Software. It later became known as Mac OS followed by a version number - Mac OS 7, Mac OS 8 etc. The current 10th version is known as Mac OS X.
The Operating System found on the iPhone is called iOS which stands for i Operating Systems. The latest version is iOS 5.0.1
McAfee is a software company that is well known for having created antivirus and internet security software for numerous years now. McAfee currently has a number of software available for the Mac OS.