I have an iBook G4 with OS X 10.5.8 Leopard
30 GB Hard Drive
! GHZ PowerPC G4 processor
512MB DDR RAM
& when I try to sync my iphone 4s with itunes it says cannot be done cause it requries itunes 11.1 or later? do i need to upgrade to be able to get lastest version & how much does it cost? Thanks!