Apple has released a second set of betas to registered developers for iOS 12 and tvOS 12, following the initial developer preview releases following WWDC at the beginning of the month. iOS 12 beta 2 features a build number of 16A5308e and according to the release notes resolves a number of issues from the first beta, including compatibility with certain third-party apps, accessibility issues, problems confirming Apple Pay payments in some cases, CarPlay alarms, Personal Hotspot, and issues with Phone, FaceTime and Screen Time features.
The release introduces new problems as well, including the Weather widget, AirPods, CarPlay compatibility with certain vehicles, FaceTime, Screen Time, and Siri shortcuts. The second beta of tvOS 12 features a build number of 16J5303e and includes a smaller list of resolved and new issues.
Both versions are available as over-the-air updates or via direct download from Apple’s developer pages. Public betas for iOS 12 and tvOS 12 aren’t expected to materialize until July, and will likely come following the third developer beta release.