coba bantu ya, ini info dari apple support nya langsung 1.Choose Start > Control Panel. Click "User Accounts and Family Safety." In the User Accounts window, click User Accounts. Windows Vista: Click "Turn User Account Controls on or off." Windows 7: Click "Change User
gan kenapa ya ane ga bisa sync katanya belom di authorized padahal laptop udah di authorize AMDS udah di refresh/reset ga ngaruh tapi kalo pake ipod+iphone lain,bisa