Apple has released public betas of iOS 12.1.1 and tvOS 12.1.1:
Apple Seeds First Beta of iOS 12.1.1 to Public Beta Testers With FaceTime Improvements
Apple Seeds First Beta of tvOS 12.1.1 to Public Beta Testers
Apple Seeds First Beta of iOS 12.1.1 to Public Beta Testers With FaceTime Improvements
Apple Seeds First Beta of tvOS 12.1.1 to Public Beta Testers
Apple Seeds First Beta of iOS 12.1.1 to Public Beta Testers With FaceTime Improvements
Apple today seeded the first beta of an upcoming iOS 12.1.1 update to its public beta testing group, one day after seeding the same beta to developers and two days after the release of the iOS 12.1 update.Read full article @ Mac Rumors
Apple Seeds First Beta of tvOS 12.1.1 to Public Beta Testers
Apple today seeded the first beta of an upcoming tvOS 12.1.1 update to its public beta testing group, one day after releasing the beta for developers and two days after releasing the tvOS 12.1 update.Read full article @ Mac Rumors