What's new in Apple beta timelines Summer Update beta 1
Added supplemental releases for iOS.
Added iOS 12.5.x.
Added iOS 15.7.7 as part of iOS 15.7.x. Added iOS 15.8.4 as part of iOS 15.8.x.
Added iOS 16.7.1, 16.7.4, 16.7.7, 16.7.10, and 16.7.11 as part of iOS 16.7.x.
Added iOS 17.7.2 as part of iOS 17.7.x.
Added iOS 18.7.1 as part of iOS 18.7.x.
Added separate folders to differentiate what features are being tested.