The macOS 27 Golden Gate update, announced at WWDC 2026, goes beyond visual and performance refinements. It paves the way for devices that have yet to hit the market, like a foldable iPhone and smart glasses with deep AI integration.
The operating system comes with adjustments to Liquid Glass, including an opacity control that allows for more translucent windows or a matte effect. The edges of the windows have smoother radii of curvature, which better adapts to OLED touchscreens expected on future MacBooks. Users can also extend the iPhone’s mirrored screen to different proportions, a feature that takes on greater meaning with a foldable device.
Apple confirmed that macOS 27 Golden Gate only runs on Macs with an Apple Silicon chip, starting from the M1. This marks the definitive end of support for Intel processors, freeing up resources for AI and performance-focused optimizations.
Preparation for foldable iPhone
iPhone’s improved mirroring lets you adjust the screen to wider aspect ratios. Initial tests show that native Apple apps have already adapted, but most third-party apps have not yet. The expectation is that the feature will shine with the iPhone Ultra, designed to be wider when opened, surpassing competitors like the Galaxy Z Fold.
This change indicates that Apple is aligning the software ecosystem with future hardware. Developers gain time to optimize applications before the launch scheduled for the end of 2026.
Siri AI and the path to smart glasses
The new Siri AI, powered by Apple Intelligence, appears as a floating orb in Vision Pro and gains more advanced visual capabilities. It interprets objects in the real environment and responds with context, setting the stage for lightweight glasses with cameras, microphone and speakers.
Unlike Meta’s screen glasses, Apple’s project prioritizes lightness and integration with Siri for conversational queries. Rumors point to a launch in late 2027. Meanwhile, macOS 27 and visionOS 27 test interactions that will make sense on smaller wearables.
What changes in practice
For current users, the update brings more fluid animations, improved search in Spotlight and synchronization improvements. But the real gain is in the future: apps and services will be built with flexible screens and ubiquitous visual assistants in mind.
Anyone using a MacBook Pro M5 or Vision Pro can now test the developer betas. The final version should arrive in September or October, along with the iPhone 18.
Apple is betting that today’s refinements will deliver a premium experience when the new gadgets arrive.