Apple Releases iOS 12.1.3, macOS 10.14.3, watchOS 5.1.3, and tvOS 12.1.2 with Bug Fixes

Apple’s iOS 12.1.3, macOS 10.14.3, watchOS 5.1.3, and tvOS 12.1.2 updates don’t offer many hints about what might have changed apart from a slew of security fixes.