5 changes to know about in Apple’s latest iOS, macOS, and iPadOS betas
Summary
Ars Technica highlights five notable changes in Apple's developer and public betas for iOS 26.4, iPadOS 26.4, and macOS 26.4, covering battery charging controls, encrypted RCS messaging, return of the Compact Safari tab bar, default Stolen Device Protection, and early warnings about Rosetta deprecation. The piece notes some features may shift before public release and cautions about beta stability and the absence of a more intelligent Siri in these betas.