Apple has released iOS 12.4 today and other software, with watchOS 5.3 being the most notable as it includes the ECG app for Canada and irregular heart rhythm notifications.
Here’s what available for download right now (or should be available shortly):
macOS Mojave 10.14.6 (18G84)
iOS 12.4 (16G77)
watchOS 5.3 (16U569)
tvOS 12.4 (16M568)
Apple TV Software 7.3.1 (12H864)
How to get the ECG app on your Apple Watch Series 4? First, update your iPhone to iOS 12.4 by going to Settings > General > Software Update .
Once that’s installed, launch the Watch app, then go to General > Software Update and install watchOS 5.3 (104MB). We’re seeing watchOS 5.3 available for download right now, but those beta users on watchOS 6 aren’t seeing it (yet).
Direct download links below:
iOS 8.4.2 (Build 12H864) for:
iOS 12.4 (Build 16M568) for:
iOS 9.3.6 (Build 13G37) for:
iOS 10.3.4 (Build 14G61) for:
iPad 4 (GSM/LTE) (iPad3,5) — Download
iPad 4 (CDMA/LTE) (iPad3,6) — Download
iPhone 5 (GSM/LTE) (iPhone5,1) — Download
iPhone 5 (CDMA/LTE) (iPhone5,2) — Download
iOS 12.4 (Build 16G77) for:
iPad Air (Wi-Fi) (iPad4,1) — Download
iPad Air (Cellular) (iPad4,2) — Download
iPad Air (China) (iPad4,3) — Download
iPad mini 2 (Wi-Fi) (iPad4,4) — Download
iPad mini 2 (Cellular) (iPad4,5) — Download
iPad mini 2 (China) (iPad4,6) — Download
iPad mini 3 (Wi-Fi) (iPad4,7) — Download
iPad mini 3 (Cellular) (iPad4,8) — Download
iPad mini 3 (China) (iPad4,9) — Download
iPad mini 4 (Wi-Fi) (iPad5,1) — Download
iPad mini 4 (Cellular) (iPad5,2) — Download
iPad Air 2 (Wi-Fi) (iPad5,3) — Download
iPad Air 2 (Cellular) (iPad5,4) — Download
iPad Pro (9.7”, Wi-Fi) (iPad6,3) — Download
iPad Pro (9.7”, Cellular) (iPad6,4) — Download
iPad Pro (Wi-Fi) (iPad6,7) — Download
iPad Pro (Cellular) (iPad6,8) — Download
iPad 5 (Wi-Fi) (iPad6,11) — Download
iPad 5 (Cellular) (iPad6,12) — Download
iPad Pro 2 (12.9”, Wi-Fi) (iPad7,1) — Download
iPad Pro 2 (12.9”, Cellular) (iPad7,2) — Download
iPad Pro (10.5”, Wi-Fi) (iPad7,3) — Download
iPad Pro (10.5”, Cellular) (iPad7,4) — Download
iPad 6 (Wi-Fi) (iPad7,5) — Download
iPad 6 (Cellular) (iPad7,6) — Download
iPad Pro 3 (11”, Wi-Fi) (iPad8,1) — Download
iPad Pro 3 (11”, Wi-Fi, 1 TB) (iPad8,2) — Download
iPad Pro 3 (11”, Cellular) (iPad8,3) — Download
iPad Pro 3 (11”, Cellular, 1 TB) (iPad8,4) — Download
iPad Pro 3 (12.9”, Wi-Fi) (iPad8,5) — Download
iPad Pro 3 (12.9”, Wi-Fi, 1 TB) (iPad8,6) — Download
iPad Pro 3 (12.9”, Cellular) (iPad8,7) — Download
iPad Pro 3 (12.9”, Cellular, 1 TB) (iPad8,8) — Download
iPad mini 5 (Wi-Fi) (iPad11,1) — Download
iPad mini 5 (Cellular) (iPad11,2) — Download
iPad Air 3 (Wi-Fi) (iPad11,3) — Download
iPad Air 3 (Cellular) (iPad11,4) — Download
iPhone 5s (GSM/LTE) (iPhone6,1) — Download
iPhone 5s (CDMA/LTE) (iPhone6,2) — Download
iPhone 6 Plus (iPhone7,1) — Download
iPhone 6 (iPhone7,2) — Download
iPhone 6s (iPhone8,1) — Download
iPhone 6s Plus (iPhone8,2) — Download
iPhone SE (iPhone8,4) — Download
iPhone 7 (CDMA/GSM/LTE) (iPhone9,1) — Download
iPhone 7 Plus (CDMA/GSM/LTE) (iPhone9,2) — Download
iPhone 7 (GSM/LTE) (iPhone9,3) — Download
iPhone 7 Plus (GSM/LTE) (iPhone9,4) — Download
iPhone 8 (CDMA/GSM/LTE) (iPhone10,1) — Download
iPhone 8 Plus (CDMA/GSM/LTE) (iPhone10,2) — Download
iPhone X (CDMA/GSM/LTE) (iPhone10,3) — Download
iPhone 8 (GSM/LTE) (iPhone10,4) — Download
iPhone 8 Plus (GSM/LTE) (iPhone10,5) — Download
iPhone X (GSM/LTE) (iPhone10,6) — Download
iPhone XS (iPhone11,2) — Download
iPhone XS Max (iPhone11,4) — Download
iPhone XS Max (China) (iPhone11,6) — Download
iPhone XR (iPhone11,8) — Download
iPod touch 6G (iPod7,1) — Download
iPod touch 7G (iPod9,1) — Download