Apple Seeds Fourth Developer Betas of iOS 26 and iPadOS 26 - MacRumors
Skip to Content

Apple Seeds Fourth Developer Betas of iOS 26 and iPadOS 26

Apple today provided developers with the fourth betas of iOS 26 and iPadOS 26 for testing purposes, with the updates coming two weeks after Apple seeded the third betas.

iOS 26 Feature
Registered developers can download the new beta software using the Software Update section of the Settings app.

‌iOS 26‌ and ‌iPadOS 26‌ feature Apple's new Liquid Glass design aesthetic, with a focus on translucency and glass-like interface elements. The design extends to the Lock Screen, Home Screen, and Control Center, along with menus and buttons in apps.

Apple's software includes features for apps like Messages, Phone, Shortcuts, and Apple Music, along with new Apple Intelligence features, a revamp for CarPlay, and more. In ‌iPadOS 26‌, there's a whole new multitasking system that supports multiple app windows for a more Mac-like experience.

For more on the features in ‌iOS 26‌, we have a dedicated iOS 26 roundup and a separate iPadOS 26 roundup. Several new features were found in beta 2 and we rounded them up, plus we did the same thing for beta 3.

Related Roundups: iOS 26, iPadOS 26
Related Forum: iOS 26

Popular Stories

iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple Business hero

Apple Unveils 'Apple Business' All-in-One Platform

Tuesday March 24, 2026 8:53 am PDT by
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features. The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 3, AirPods Pro 2 and AirPods 4

Tuesday March 24, 2026 12:31 pm PDT by
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4. There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...

Top Rated Comments

srbNYC Avatar
9 months ago
I'm downloading.
It's not showing here in Denver.
I have it in Curacao.
Where's the IPSW?
Is battery better?
I hate Liquid Glass.
Where is it?
Not show yet here.
Almost done!
Score: 10 Votes (Like | Disagree)
FishyFish Avatar
9 months ago
Can't wait for 4 days of thousands of social posts about whether Liquid Glass is 1% less transparent in certain scenarios!!
Score: 10 Votes (Like | Disagree)
9 months ago

It’s glassier than B3, seems to be refined with more of an edge around some of the buttons that makes it clear but readable still.
Agree, it's better and more liquid glass than B3, thank god they're listening.
Score: 7 Votes (Like | Disagree)
Rogifan Avatar
9 months ago
Why do people keep talking about a liquid glass slider? Apple is never going to do that (and that’s assuming it’s something that could easily be done and would actually work).
Score: 7 Votes (Like | Disagree)
9 months ago
Hopefully there is finally a slider for Liquid Glass effect or that it was rolled back to something similar on Beta 1, just somehow tweaked with better visibility. Personally, I did not have any legibility issues so I would not mind and would even love if Apple brings back the Beta 1 look.
Score: 6 Votes (Like | Disagree)
9 months ago

Looks like Liquid Glass is back?


Attachment Image
Score: 4 Votes (Like | Disagree)