This will show you how to enable wifi sync on iphone and ipad. Wifi sync will let you sync apps and movies and ebooks between your iphone or ipad and your computer, without having to plug your device in during the sync. Once you have enabled the wifi sync you will only ever need to plug into your cable to charge your device :)
mine says will sync when macbook pro is available ???
you need to plug your iphone or ipad into your mac and go to the device in itunes and tick the ‘enable wifi sync’ option, i had to do it twice for it to remember!
very helpful. love my iphone