We already have before us the first of the beta versions of macOS Sierra 10.12.3 and in this case it is available to developers. Apple does not give up and when just 24 hours have passed since the launch of the official version macOS Sierra 10.12.3 they have already launched the first beta the next version.
For now, and without having too much time to investigate this new version, we can say that the news that this new update released today brings is not known, but it is most likely that they are not really powerful in terms of changes or news. The improvements will be aimed at the performance, compatibility and stability of the system, but we will not advance news that is initially unknown.
The new Apple operating system has been with us for about three months and we have not really had problems with its operation, also the improvements implemented in the current version 10.12.2 seem to have given it a little more ease or so it seems to us We. It remains to be seen to spend a little more time and verify that there are no major errors, but in principle everything seems to be going well. We cannot say the same about the version for the Apple Watch, watchOS 3.1.1, how do you already know? has had to be withdrawn for leaving the new Series 2 frozen.
The new beta version of this macOS Sierra 10.12.3 is available for download through the developer website or through the software updates tab in the Mac App Store. If there are outstanding news, we will share them with you.