Why Apple OS Release Candidates Have Developers Taking Note

Apple has released the watchOS 26 Release Candidate to developers. The update arrives one week after the ninth beta version was distributed. This is the final build before the official public launch.

The software is available for download now. Developers can access it through the Apple Watch’s dedicated Settings application. Public beta testers can also install this near-final version.

Key watchOS 26 Features and Design Updates

watchOS 26 introduces a new design language. The update adopts the Liquid Glass aesthetic first seen on visionOS. This provides a more immersive and visually dynamic user interface.

A new AI-powered Workout Buddy offers real-time coaching. It provides personalized motivation based on your activity levels. The feature aims to help users achieve their fitness goals more effectively.

The Smart Stack has also received significant upgrades. It now uses more personal context to surface relevant information. This makes glanceable widgets far more useful throughout the day.

Broader Software Ecosystem Launch Imminent

Apple also seeded release candidates for tvOS 26 and visionOS 26. These updates will launch simultaneously with watchOS 26. The company is preparing for a coordinated software rollout next week.

tvOS 26 gains fun new features like iPhone karaoke support. It also improves AirPlay speaker functionality and adds new screen savers. visionOS 26 focuses on spatial widgets and more realistic Personas.

All three software platforms are scheduled for public release on September 15. This follows Apple’s highly anticipated hardware event on September 9.

The final versions of watchOS 26, tvOS 26, and visionOS 26 are now locked in for their upcoming public debut, marking the culmination of months of testing and refinement.

Info at your fingertips

What is a Release Candidate (RC)?

A Release Candidate is the final version of software sent to testers. It is identical to the planned public release unless a critical bug is found. No new features are added at this stage.

When can everyone download watchOS 26?

The official public release of watchOS 26 is scheduled for September 15. It will be a free, over-the-air update for all compatible Apple Watch models.

What is the new Workout Buddy feature?

It is an AI-powered coaching tool within the Workout app. It provides audio encouragement and tailored advice based on your real-time performance and historical data.

Does tvOS 26 require a subscription for karaoke?

No, the karaoke feature uses your iPhone as a microphone. It works with supported music apps like Apple Music, but a subscription may be required for those specific services.

What Apple Watches support watchOS 26?

Apple has not officially detailed compatibility. It is expected to support Apple Watch Series 6 and later, discontinuing support for some older models.

Trusted Sources:
Information for this report was gathered from official Apple communications and developer resources. Additional context was provided by analysis from reputable technology news outlets.