Explore every new feature in iOS 26.4, including Apple Music’s AI 'Playlist Playground,' encrypted RCS messages Android, and video podcasts.

Apple's fourth beta means the stable release is close. From smarter security to AI-powered music tools, iOS 26.4 has a surprising amount worth caring about.

Apple's iOS 26.4 beta adds AI-generated Apple Music playlists, early testing for encrypted RCS messaging and a new setting to tone down iOS 26's brighter visual effects. With more than a decade of ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...