iOS Releases:
iOS 16.3.1 - 20D67 stopped being signed for 74 devices
iPad Mini 5 (WiFi), iPad Mini 5 (Cellular), iPad Air 3 (WiFi), iPad Air 3 (Cellular), iPad 8 (WiFi), iPad 8 (Cellular), iPad 9 (WiFi), iPad 9 (Cellular), iPad Air 4 (WiFi), iPad Pro (12.9-inch) (5th generation), iPad Pro (12.9-inch) (5th generation), iPad Air 5 (Cellular), iPad (10th generation), iPad (10th generation), iPad Pro (11-inch) (3rd generation), iPad Pro (11-inch) (3rd generation), iPad Pro (11-inch) (3rd generation), iPad Pro (12.9-inch) (5th generation), iPad Pro (12.9-inch) (5th generation), iPad Mini 6 (WiFi), iPad Mini 6 (Cellular), iPad Pro (11-inch) (4th generation), iPad Pro (11-inch) (4th generation), iPad Pro (12.9-inch) (6th generation), iPad Pro (12.9-inch) (6th generation), iPad 5 (WiFi), iPad 5 (Cellular), iPad Pro 9.7-inch (WiFi), iPad Pro 9.7-inch (Cellular), iPad Pro 12.9-inch (WiFi), iPad Pro 12.9-inch (Cellular), iPad Pro 2 (12.9-inch, WiFi), iPad 7 (Cellular), iPad Pro 2 (12.9-inch, Cellular), iPad Pro (10.5-inch, WiFi), iPad Pro (10.5-inch, Cellular), iPad 6 (Cellular), iPad Pro 3 (11-inch, WiFi), iPad Pro 4 (11-inch, Cellular), iPad Pro 4 (12.9-inch, WiFi), iPad Pro 4 (12.9-inch, Cellular), iPad Pro 3 (11-inch, WiFi, 1TB Model), iPad Pro 3 (11-inch, Cellular), iPad Pro 3 (12.9-inch, WiFi), iPad Pro 3 (12.9-inch, WiFi, 1TB Model), iPad Pro 3 (12.9-inch, Cellular), iPad Pro 3 (12.9-inch, Cellular, 1TB Model), iPad Pro 4 (11-inch, WiFi), iPhone 8 (Global), iPhone 8 Plus (Global), iPhone X (Global), iPhone 8 (GSM), iPhone 8 Plus (GSM), iPhone X (GSM), iPhone XS, iPhone XS Max (China), iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2020), iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max
iOS 16.3.2 - 20K672 started being signed for 2 devices
Apple TV 4 (2015) and HomePod mini
iOS 16.3.1 - 20D67 stopped being signed for 74 devices
iPad Mini 5 (WiFi), iPad Mini 5 (Cellular), iPad Air 3 (WiFi), iPad Air 3 (Cellular), iPad 8 (WiFi), iPad 8 (Cellular), iPad 9 (WiFi), iPad 9 (Cellular), iPad Air 4 (WiFi), iPad Pro (12.9-inch) (5th generation), iPad Pro (12.9-inch) (5th generation), iPad Air 5 (Cellular), iPad (10th generation), iPad (10th generation), iPad Pro (11-inch) (3rd generation), iPad Pro (11-inch) (3rd generation), iPad Pro (11-inch) (3rd generation), iPad Pro (12.9-inch) (5th generation), iPad Pro (12.9-inch) (5th generation), iPad Mini 6 (WiFi), iPad Mini 6 (Cellular), iPad Pro (11-inch) (4th generation), iPad Pro (11-inch) (4th generation), iPad Pro (12.9-inch) (6th generation), iPad Pro (12.9-inch) (6th generation), iPad 5 (WiFi), iPad 5 (Cellular), iPad Pro 9.7-inch (WiFi), iPad Pro 9.7-inch (Cellular), iPad Pro 12.9-inch (WiFi), iPad Pro 12.9-inch (Cellular), iPad Pro 2 (12.9-inch, WiFi), iPad 7 (Cellular), iPad Pro 2 (12.9-inch, Cellular), iPad Pro (10.5-inch, WiFi), iPad Pro (10.5-inch, Cellular), iPad 6 (Cellular), iPad Pro 3 (11-inch, WiFi), iPad Pro 4 (11-inch, Cellular), iPad Pro 4 (12.9-inch, WiFi), iPad Pro 4 (12.9-inch, Cellular), iPad Pro 3 (11-inch, WiFi, 1TB Model), iPad Pro 3 (11-inch, Cellular), iPad Pro 3 (12.9-inch, WiFi), iPad Pro 3 (12.9-inch, WiFi, 1TB Model), iPad Pro 3 (12.9-inch, Cellular), iPad Pro 3 (12.9-inch, Cellular, 1TB Model), iPad Pro 4 (11-inch, WiFi), iPhone 8 (Global), iPhone 8 Plus (Global), iPhone X (Global), iPhone 8 (GSM), iPhone 8 Plus (GSM), iPhone X (GSM), iPhone XS, iPhone XS Max (China), iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2020), iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max
iOS 16.3.2 - 20K672 started being signed for 2 devices
Apple TV 4 (2015) and HomePod mini