Apple has released a smorgasbord of updates, and iOS 12.1 is just the start of them. Notably, you can now upgrade to watchOS 5.1 to Apple Watch Series 4 devices. It doesn’t include the wearable’s marquee ECG feature, unfortunately, but there are new…

Source: Engadget – Apple releases iOS 12.1, watchOS 5.1 with Group FaceTime (updated)