Apple has dropped the first public beta to iOS 12.1.2 to public beta testers, following its release to developers on December 11th.
This last beta comes only six days after Apple rolled out iOS 12.1.1, the version of Apple's mobile operating system that includes additional eSIM support and other fixes.
If you've already signed in to Apple's public beta application, just download the update, navigate to "Settings," then "General" and finally, "Software Update." You can sign up for Apple's iOS Beta Software Program on this link.
IOS 12.1.1 appears to consist only of minor "fixes and improvements", according to the update release notes.
Along with iOS 12.1.2, Apple has also released the first public beta for MacOS 10.14.3 and tvOS 12.1.2. You can sign up for MacOS Public Beta by navigating to Apple Access Utility, while tvOS beta can be installed by going to Settings, then System, Software Updates, and finally Get Public Payments. 19659003] Both macOS 10.14.3 and tvOS 12.1.2 include both "fixes and enhancements", according to the update notes.
None of the above beta software updates have made the way to devices we currently have.