Along with the final version of iOS 12.3, Apple has also released stable macOS Mojave 10.14.5, watchOS 5.2.1 and tvOS 12.3. Updates are already available for download to all owners of supported devices.
In the new version of the desktop platform, the Coopertinos focused primarily on fixing errors and flaws. For example, the problem with the latency of sound when turning on the MacBook Pro was fixed.
At the same time, Apple has also added airPlay 2 to macOS to share videos, photos, music and other content between the computer and Smart TV. The TV should support AirPlay 2.
The main innovation of watchOS 5.2.1 was the activation of the ECG sensor in the Apple Watch Series 4 in Croatia, czech Republic, Iceland, Poland and Slovakia. In fact, the activation of this feature in new regions confirms past predictions of experts. In addition, many are confident that in the coming months the geography of the ECG scanner will be expanded even more strongly.
Along with the activation of the new feature in watchOS 5.2.1, the Coopertinos also eliminated a number of minor flaws, including an unpleasant bug, because of which the numbers on some dials were displayed incorrectly.
The final version of tvOS 12.3 has completely updated the Apple TV app: it has changed in appearance, and has also received an option called Apple TV Channels, which facilitates subscription to streaming video.
Judging by user feedback, in most cases updates are installed without much trouble. However, in rare cases, Apple owners complain about refusing to download after the MacBook and MacBook Pro update.
