Betas afternoon yesterday. In principle, and after the beautiful week of WWDC, everything is returning to normality and in this normality we add the launches of the beta versions of the current macOS operating system. In this case we are in front of the third beta version of MacOS Sierra 10.12.6 that if there is nothing new it will be the latest version available before the launch of the new macOS High Sierra operating system. The beta versions of iOS, watchOS and tvOS have also arrived.
In this case with the arrival of the third beta version It is not that we see too many changes, we have the typical bug fixes, troubleshooting and system stability improvements. Actually these beta versions serve to leave in perfect condition what will be the old macOS shortly.
As always, it is better to stay out of these beta versions if you are not a developer, since we could have some incompatibility problem with applications or work tools that we use on the computer. The beta versions released are usually stable and to date they have been, they do not show errors that affect the functionality of the system or the like, but we must not forget that they are beta versions and it is better to be cautious with them. In this case we do have public beta versions so it is best to wait for them to be released to install them on the Mac.