情報來源：apple.com
https://www.apple.com/ios/ios-13-preview/
https://www.apple.com/ipados/ipados-preview/
https://www.apple.com/watchos/watchos-preview/
https://www.apple.com/macos/catalina-preview/
蘋果在發布會上不敢告訴你的事：大量機種陣亡
iOS 13:
https://i.imgur.com/M15yRpQ.png
iPhone XS
iPhone XS Max
iPhone XR
iPhone X
iPhone 8
iPhone 8 Plus
iPhone 7
iPhone 7 Plus
iPhone 6s
iPhone 6s Plus
iPhone SE
iPod touch (7th generation)
iPadOS:
https://i.imgur.com/DgK3eQs.jpg
12.9-inch iPad Pro
11-inch iPad Pro
10.5-inch iPad Pro
9.7-inch iPad Pro
iPad (6th generation)
iPad (5th generation)
iPad mini (5th generation)
iPad mini 4
iPad Air (3rd generation)
iPad Air 2
watchOS 6:
watchOS 6 requires iPhone 6s or later with iOS 13 or later
https://i.imgur.com/PJhsyYs.png
Apple Watch Series 1
Apple Watch Series 2
Apple Watch Series 3
Apple Watch Series 4
Mac:
https://i.imgur.com/xTL55Hw.png
MacBook
2015 and later
MacBook Air
2012 and later
MacBook Pro
2012 and later
Mac mini
2012 and later
iMac
2012 and later
iMac Pro
2017 and later
(all models)
Mac Pro
2013 and later
iPad Air 2 一代神機!!!!!!! 傳統iPad價格,A9性能