On Wed, Aug 18, 2010, at 21:20:52PM GMT+02:00, Greg Whynott wrote: > perhaps a squid caching server in-between the device network and > internet? That would be my suggestion, as well. iTunes pulls the updates from appldnld.apple.com.edgesuite.net or appldnld.apple.com, so you'd only need to cache those two. -- Joachim