Apple doesn't regularly release a critical update for previous iOS versions but DarkSword appears to be a serious threat.
Apple's iOS 26.4 update adds AI-generated Apple Music playlists, early testing for encrypted RCS messaging and a new setting to tone down brighter visual effects.
Apple released iOS 26.4 on March 24 and the update brings eight new emoji, video podcasts and more to your iPhone, as well as ...
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