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iOS 26.4 beta 2: All the new features and changes
Apple continues testing iOS 26.4 with the release of beta 2, and the update brings more than just minor tweaks.
(via Cult of Mac - Your source for the latest Apple news, rumors, analysis, reviews, how-tos and deals.)
iOS 26.4 beta 2: All the new features and changes
By Rajesh Pandey • 7:32 am, February 24, 2026
iOS 26.4 beta 2 adds more polish.
Photo: Rajesh Pandey/Cult of Mac
Apple continues testing iOS 26.4, releasing its second beta two weeks after the first developer beta. It builds on the changes introduced in the first beta, making minor improvements.
Here’s everything new in iOS 26.4 beta 2 (along with all the new features from the previous beta).
iOS 26.4 beta 2: What’s new and changed
While iOS 26 brought a major redesign to the iPhone with its controversial Liquid Glass interface last fall, subsequent updates have been light on new features. For instance, iOS 26.3 was more about bug fixes and stability than eye-catching upgrades. (For details, see: iOS 26.3 brings these changes to your iPhone.)
iOS 26.4, coming to your iPhone in March or April after beta testing is completed, looks like a different sort of beast.
The new features iOS 26.4 beta 2 add to those in iOS 26.4 beta 1.
Cross-platform E2EE
Building on the end-to-end encryption support introduced in the first beta for RCS conversations, iOS 26.4 beta 2 enables cross-platform encryption. This means RCS messages sent between iPhone and Android users can now be protected with end-to-end encryption.
Encrypted chats will appear with a lock icon. For now, cross-platform E2EE only works on iOS 26.4 beta 2 and the latest version of Google Messages on Android across select carriers.
Unfortunately, Apple is only testing E2EE support for RCS conversations in iOS 26.4. The feature should roll out publicly later this year.
Liquid Glass polished
[Edit menu gets a Liquid Glass makeover.]
*More Liquid Glass transparency!
Photo: Rajesh Pandey/Cult of Mac*
Long-press to bring up the Edit menu in iOS 26.4 beta 2, and you’ll notice it now features a more pronounced Liquid Glass transparency effect.
Reduce Highlighting Effects setting
[Left: The rainbow Apple Account badge. Right: The new Reduce Highlighting Effects setting.]
*Another setting that lets you tone down Liquid Glass.
Screenshot: D. Griffin Jones/Cult of Mac*
A new option in Settings > Accessibility > Display & Text Size is called Reduce Highlighting Effects. This will make the bright highlights around buttons, sliders and other Liquid Glass controls a little more subtle, if you find them distracting.
Colorful Apple logo badge
In various apps like Music, Podcasts and App Store, the Account screen you see when you tap on your photo has a colorful Apple logo badge in the upper right. Apple uses this graphic when you’re setting up a new iPhone to represent iCloud services.
Search bar moving to the top
[Left: The Games app with its Search field on the top. Right: Control Center context menus.]
*Apple could be walking back its bottom Search bar design.
Screenshot: D. Griffin Jones/Cult of Mac*
In the Games app, the Search bar has moved to the top of the screen. This is a move away from the typical Liquid Glass UI design, which combines the search bar with the tab bar at the bottom of the screen for easy reachability. (See the Music app as an example.)
Also unlike traditional iOS behavior, tapping the Search button in the tab bar does not bring up the keyboard in the search field.
Dark mode context menus in Control Center
In Control Center, context menus for items like choosing a Wi-Fi network, disabling AirDrop and pairing a Bluetooth device now appear dark if your device is set to Dark mode.
Automatic opting out of beta updates
If you’re enrolled in a developer beta in Settings > General > Software Update > Beta Updates but you don’t install a beta for over four months, you’ll be automatically opted out.
This may affect people who switch to the Developer Beta to avoid being updated to a major new software release, as people have been doing to stay on iOS 18. (Although this change may only be for iOS 26.4 onwards, meaning those on iOS 18 are likely still safe.)
System Data bug fix
The second beta fixes a bug that lead to System Data generating unwanted data and occupying hundreds of gigabytes of space on the iPhone.
iOS 26.4 beta 1: What’s new and changed
Playlist Playground
iOS 26.4 beta 1 adds a Playlist Playground feature to Apple Music that uses AI to help you create a playlist. You can either enter a prompt describing the kind of songs you want to hear, select one of the available prompts, or directly add songs or albums.
The feature only appears to be available to Apple Accounts with the region set to the United States. (This might change by the time iOS 26.4 is ready for public release.)
The beta also adds full-page artwork for albums and playlists in the Apple Music app. It also makes it possible to add a song to multiple playlists simultaneously.
New in iOS 26.4:
Playlist Playground – AI generated playlists based on a prompt
See the video below for an example pic.twitter.com/6wVK5ulhOT
— Aaron (@aaronp613) February 16, 2026
Concerts Near You
Apple Music will show upcoming concerts and shows in your area by your favorite artists.
E2EE for Messages
With iOS 26.4’s public release, Apple will enable end-to-end encryption in the Messages app for RCS conversations. While iMessage already supports E2EE, cross-platform RCS messaging currently lacks this security feature. That could allow hackers to intercept and read a message’s contents before it’s delivered.
E2EE will change this, ensuring no one other than the sender and receiver can see the text’s content.
For now, E2EE in the Messages app only works for iPhone-to-iPhone RCS conversations. Cross-platform support will arrive later.
As Apple notes, E2EE in the Messages app is only available on select carriers and devices.
Video support coming to Apple Podcasts
Apple will go heavy on video podcasts in the Podcasts app in iOS 26.4. Users will be able to switch between video and audio versions of shows. Plus, they can download videos for offline viewing.
Apple will use HTTP Live Streaming (HLS) technology to give creators greater control over their content. This includes the ability to dynamically insert video ads while retaining full creative oversight.
“Creators distribute through participating hosting providers and ad networks, maintaining complete control of their content and monetization,” Apple said in a press release. “Acast, Amazon’s ART19, iHeartMedia’s Triton Digital, and SiriusXM, inclusive of SiriusXM Media, AdsWizz, and Simplecast, are supporting HLS video at launch, with additional providers to join in the future.”
Video podcasts will come to the Apple Podcasts app across all platforms: iPhone, iPad, Mac, Vision Pro and the web.
Redesigned Wallpaper gallery
[Revamped wallpaper gallery in iOS 26.4 Beta 1.]
[...]