Apple Releases Ninth Developer Beta of iOS 26, iPadOS 26, and macOS Tahoe Ahead of iPhone 17 Launch

Apple has released the ninth developer beta of iOS 26, iPadOS 26, macOS Tahoe, watchOS 26, tvOS 26, and visionOS 26, just days before the September 9 iPhone 17 launch event. The update focuses on bug fixes and stability improvements as Apple finalizes its software lineup, which introduces the new Liquid Glass design language and several productivity and intelligence-driven features.

Apple Releases Ninth Developer Beta of iOS 26, iPadOS 26, and macOS Tahoe Ahead of iPhone 17 Launch

Apple’s Latest Beta Release

Apple has begun rolling out the ninth developer beta for its upcoming operating systems: iOS 26, iPadOS 26, macOS Tahoe (26), watchOS 26, tvOS 26, and visionOS 26. This release comes only a few days before the September 9 iPhone 17 launch event, giving developers one final chance to test the software before it goes public later this month.

The new beta does not introduce major features but focuses on refining performance, removing bugs, and ensuring stability across devices.

Summary Table

Category
Details
Release
Developer Beta 9 (September 4, 2025)
Platforms
iOS 26, iPadOS 26, macOS Tahoe, watchOS 26, tvOS 26, visionOS 26
Naming Change
Year-based system replacing sequential version numbers
Design Overhaul
Liquid Glass user interface
iOS 26 Features
Camera redesign, Phone updates, Apple Intelligence, Apple Games, power tools
iPadOS 26 Features
Multi-window multitasking, Files upgrades, Preview app, Phone continuity
Expected Public Release
Mid-September 2025, with iPhone 17 launch
Official Website

The Beta Cycle

Apple traditionally issues several beta versions before a public release.

  • Developer Beta 8 was released on August 25, 2025.

  • Developer Beta 9, now available, is accessible via Settings > General > Software Update on supported devices.

  • The final public release of iOS 26 and related platforms is widely expected in mid-September 2025, shortly after the iPhone 17 presentation.

This cycle is consistent with Apple’s approach in previous years, where the ninth beta typically represents the near-final version.

From iOS 19 to iOS 26: Apple’s New Naming Approach

Instead of continuing with sequential numbering (iOS 19), Apple has moved to a calendar year-based system. The 2025 release is named iOS 26, and the same numbering applies to iPadOS, macOS, watchOS, tvOS, and visionOS.

This change eliminates confusion, allowing consumers and developers to easily connect software versions with their release year.

A New Look: The Liquid Glass Interface

With iOS 26 and its companion updates, Apple introduces its biggest design shift in over a decade—Liquid Glass.

Features of Liquid Glass include:

  • Semi-transparent surfaces that mimic polished glass.

  • Smooth, fluid transitions throughout the user interface.

  • Rounded corners and redesigned icons.

  • A consistent aesthetic across iPhone, iPad, Mac, and Vision Pro.

This design unification ensures a modern, cohesive look across all Apple devices.

Major Enhancements in iOS 26

While Beta 9 primarily addresses fixes, the broader iOS 26 update delivers significant new features.

Redesigned Camera Experience

  • A streamlined interface makes switching between photo and video easier.

  • Mode selection is more intuitive, with advanced tools one swipe away.

Improvements to the Phone App

  • Favorites, Recents, and Voicemail are now combined in one view.

  • Call Screening filters unwanted calls using on-device intelligence.

  • Hold Assist monitors ongoing calls and alerts users when the other party returns.

Smarter Apple Intelligence

  • Live Translation works directly in Messages, Phone, and FaceTime.

  • Visual Intelligence analyzes context across apps to provide relevant insights.

  • Creative features include Genmoji (custom emojis) and Image Playground.

New Apple Games App

  • A dedicated hub for gaming replaces Game Center.

  • Includes leaderboards, achievements, and synchronization across Apple devices.

Battery and Power Enhancements

  • Adaptive Power Mode balances efficiency and performance dynamically.

  • Settings now display charging estimates and detailed battery usage statistics.

Everyday Tools and Utilities

  • Apple Maps gains a “Visited Places” log.

  • Apple Music supports translated lyrics.

  • Recovery Assistant helps troubleshoot startup issues.

  • Messages allows polls and smarter spam filtering.

Key Features in iPadOS 26

Apple continues to position the iPad as a productivity device with iPadOS 26.

  • Multi-Window Interface: Apps can now be resized, layered, and tiled for multitasking.

  • Background Processing: Professional apps like Final Cut can run while other tasks continue.

  • Files App Enhancements: Custom folder options improve file organization.

  • Preview App Integration: Borrowed from macOS, allowing quick file edits and annotations.

  • Phone Continuity: Users can make and receive phone calls directly on the iPad.

Updates Across Other Platforms

  • macOS Tahoe (26): Receives the Liquid Glass aesthetic plus new productivity features.

  • watchOS 26: Expanded health tracking, including more detailed sleep and heart metrics.

  • tvOS 26: Improved smart home support and streaming options.

  • visionOS 26: Enhancements for multitasking and immersive media on Vision Pro.

Frequently Asked Questions

Q1. Why is Apple calling this iOS 26 instead of iOS 19?

A. Apple adopted a year-based naming system to align software versions with the release year.

Q2. What is the new Liquid Glass design?

A. Liquid Glass introduces semi-transparent layers, polished textures, and fluid animations across all Apple devices.

Q3. When will iOS 26 be released to the public?

A. The final version is expected to launch in mid-September 2025, shortly after the iPhone 17 keynote.

Q4. Can anyone install the beta, or is it only for developers?

A. Anyone registered in the Apple Beta Software Program can install it, not just developers.

Q5. Does iPadOS 26 finally support real multitasking?

A. Yes, iPadOS 26 adds a true multi-window interface with background processing, making multitasking more desktop-like.

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