How do I update my iTunes if I already chose not to the other day?

when the update is done, it took me to an activation step screen and i can't get it to activate with wireless internet or itu...

I rented a movie on itunes for my 8g itouch. It says it expires in 29 days and 22 hours. I don't know if it got onto the itou...

Was working fine ... I download from Limewire, Turned off computer, Next day went into sync to iphone and Itunes wont open. I...

right i have tryed this all day! I have the first generation of the ipod touch and i updated my itunes but now my ipod wont s...

My rule of thumb (which is why I don't buy Apple products): If they can't get it right the first time, they never will. I mea...

Is there a way I can sync songs from an iPhone to iTunes? Okay here is the thing .. I had to restore my computer to day one...

I've already updated my iTunes to the latest version, tried turning off my computer, and have tried pluggin in my iPod to eve...

they are transferred onto my itunes already but the songs dont show up in my music folder when i open itunes, they are shown ...

why wont my itunes burn me an mp3 disc off the playlist I chose? I ripped three of my discs and want them on one mp3 disc to ...

Okay, so I want to copy shared files( from limewire) to itunes without actually clicking each one. Because I have to already ...