iOS 18.4: Here are Apple’s full release notes<div class="feat-image">

</div><p>The
second iOS 18.4 Release Candidate build is rolling out to developers and public beta testers today. In conjunction with that, Apple has shared the official release notes for iOS 18.4 for the first time. The release notes cover much of what we’ve reported here at <a href="
https://9to5mac.com/guides/ios-18-4/" target="_blank" rel="noreferrer noopener">
9to5Mac over the last month[/url], but with a few new tidbits. </p>
<a data-layer-pagetype="post" data-layer-postcategory="ios-18,ios-18-4" data-layer-viewtype="unknown" data-post-id="995841" href="
https://9to5mac.com/2025/03/28/ios-18-4-release-notes-new-features/#more-995841" class="more-link">moreâ
iOS 18.4: Here are Apple’s full release notes