刚刚太快没看到 官网更新了
http://www.apple.com/ios/ios10-preview/
http://i.imgur.com/M0srjry.png
iPhone
iPhone 6s
iPhone 6s Plus
iPhone 6
iPhone 6 Plus
iPhone SE
iPhone 5s
iPhone 5c
iPhone 5
iPad
iPad Pro 12.9-inch
iPad Pro 9.7-inch
iPad Air 2
iPad Air
iPad 4th generation
iPad mini 4
iPad mini 3
iPad mini 2
iPod
iPod touch 6th generation
修正:官网已删除以下支援机种
iPad 3rd generation
iPad 2
iPad mini
iPod touch 5th generation