It debuted with iOS 5, the fifth major version of iOS, Apple's mobile operating system, that introduced features including iCloud, iMessage, Notification Center ...
2019年4月29日 — System Requirements · Mac: OS X v10.6.8 or later · PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later ...
System Requirements · Mac: OS X v10.6.8 or later · PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later · iTunes 10.5 or ...
System Requirements · Mac: OS X v10.6.8 or later · PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later · iTunes 10.5 or ...