This is why software firewalls and anti-virus apps are usually the first thing to blame, though sometimes the issue can be a broader internet problem or even specific to a computer, i Tunes version, OS version, or network.Try the following tips to resolve error 9006 in i Tunes if you encounter the error problem when updating i OS system software.If you’re attempting to upgrade or restore an i Phone, i Pad, i Pod touch, or Apple TV by way of i Tunes and you encounter an Error 17 alert, you’re probably experiencing an issue with the computer connecting to Apple’s servers.This can be caused by a variety of things and users may see it either when trying to update or restore normally through i Tunes, or even when using firmware IPSW retrieved directly from Apple.To check your version of Apple’s operating system, just click on the Apple menu Please note that occasionally mac users experience problems updating their operating systems.Most particularly, folks with older macs and macbooks may discover that their machines cannot install the latest mac OS updates.If you have limited space on your device or software update isn't working for whatever reason, you can update using i Tunes.
In an April 4 blogpost by Google's security research team, author Gal Beniamini discussed a similar exploit and demonstrated "full device takeover by Wi-Fi proximity alone, requiring no user interaction." Scary stuff. If the download does not begin right away, you may see a notice: "Preparing to download." Give it a couple of minutes and the download will begin shortly.
If you suspect you are in that category, check Apple Support’s website to see the specifications of Macs that can use the latest mac OS updates.
Make sure that you are in fact running the latest i Tunes that is available for your machine.
The last time I ran into the problem was due to a PC joining the wrong local router where DHCP was failing, thereby offering no internet access in general.
The computer may think it’s online, but it’s not actually able to reach the outside world.