watchOS 5.3 - MacTrast

Apple Releases watchOS 5.3 to the Public – Fixes Walkie-Talkie Bug, Brings ECG to Canada and Singapore

Apple Seeds Beta 7 of iOS 12.4 and Beta 6 of watchOS 5.3

Apple Releases Fourth Beta of iOS 12.4, Third Betas of tvOS 12.4 & watchOS 5.3, Second macOS 10.14.6 Beta to Developers

Apple Releases Third Beta of iOS 12.4, Second Betas of tvOS 12.4, watchOS 5.3 to Developers

Apple Releases First Betas of iOS 12.4, tvOS 12.4, watchOS 5.3 and macOS 10.14.6