Apple Adopts Year-Based Naming for Operating Systems

Apple is set to transform the way it names its operating systems, moving away from incremental version numbers to a year-based system. This means that instead of progressing from iOS 18 to iOS 19, the next update will be called iOS 26, reflecting the year 2026.

This change is not limited to iOS; it will extend to other Apple operating systems including iPadOS, macOS, watchOS, tvOS, and visionOS. For example, the upcoming updates will be named iPadOS 26, macOS 26, and so on.

The rationale behind this shift is to create a more consistent and less confusing branding strategy across Apple’s ecosystem. Year-based naming aligns with practices seen in other industries and helps users and developers easily identify the OS version's timeframe.

Apple plans to announce these changes at its Worldwide Developer Conference (WWDC) on June 9, 2025. This event is expected to showcase not only the new naming convention but also redesigned user interfaces tailored to the rebranded operating systems.

Beyond naming, Apple is anticipated to unveil updates to AirPods, Siri, its Vision Pro headset, and introduce a suite of AI-driven features that will enhance user interaction and device capabilities.

Why This Matters for Developers and Users

For developers, the move to year-based OS naming can simplify planning and communication. It provides a clear timeline for when new features and APIs will be introduced, helping teams align development cycles with Apple's release schedule.

Users benefit from a more intuitive understanding of their device’s software age and compatibility. Instead of guessing which version number corresponds to which year, the OS name itself indicates the update’s release year, reducing confusion.

Anticipated Features at WWDC 2025

The upcoming WWDC will be a pivotal moment for Apple’s software ecosystem. Alongside the new naming strategy, expect fresh user interface designs that enhance usability and aesthetics across devices.

Additionally, Apple’s AI advancements will likely be a highlight, with improvements to Siri’s intelligence, new AI features integrated into the Vision Pro headset, and enhancements to AirPods that leverage machine learning for better user experiences.

This strategic rebranding and feature rollout underscore Apple’s commitment to innovation and clarity in its software ecosystem, setting a clear path for developers and users alike.