I decided update my iPad to iOS 7 but during installation I receive this message (initialization service process) “apple mobile device failed to start sufficient privileges”. I tried to install it apart - the same problem. I search google but results didn’t help me . I also reinstall iTunes for 10 times , tried install from safe mode and older versions of iTunes . Guys, you are my last chance . I have 64 bit windows 7
P.s Sorry for wasting you time and offtop but I’m desperate.