Apple today released iOS 12.4.2 which includes improvements, provides important security updates, and is recommended for all users.
iOS 12.4.2 (Build 16G114) is for:
• iPad Air (Wi-Fi) (iPad4,1)
• iPad iPad Air (Cellular) (iPad4,2)
• iPad iPad Air (China) (iPad4,3)
• iPad iPad mini 2 (Wi-Fi) (iPad4,4)
• iPad iPad mini 2 (Cellular) (iPad4,5)
• iPad iPad mini 2 (China) (iPad4,6)
• iPad iPad mini 3 (Wi-Fi) (iPad4,7)
• iPad iPad mini 3 (Cellular) (iPad4,8)
• iPad iPad mini 3 (China) (iPad4,9)
• iPad iPhone 5s (GSM/LTE) (iPhone6,1)
• iPad iPhone 5s (CDMA/LTE) (iPhone6,2)
• iPad iPhone 6 Plus (iPhone7,1)
• iPad iPhone 6 (iPhone7,2)
• iPad iPod touch 6G (iPod7,1)
For information on the security content of Apple software updates, please visit this website: