Apple is reportedly preparing a noticeable refresh for macOS 27, with a focus on refining the “Liquid Glass” interface introduced in macOS 26. After Apple modernized the look of its desktop operating system and pushed it closer to the iPhone’s visual style, reactions have been mixed—especially among Mac users who feel the new design can look awkward or harder to read in certain areas.
Liquid Glass became a talking point on the iPhone, and on the Mac it has faced some additional challenges. On many MacBooks and desktops, the effect doesn’t always feel as polished as it does on a phone screen. Part of that comes down to hardware differences: Macs typically can’t lean on the same high-contrast OLED presentation used by some phones, and they also lack motion sensors that can subtly shift lighting effects as you move the device. The result is an interface that can sometimes appear out of place, particularly where transparency and layered visuals are meant to enhance depth.
According to a new report citing a reliable source, Apple is already working on improvements that should arrive with macOS 27. The update is expected to “clean up” the Liquid Glass look, with special attention on transparency levels and shadow effects. These tweaks are aimed at making key interface elements easier to see at a glance—such as sidebars and quick settings in Control Center—where readability can suffer when translucent layers blend too much into the background.
Beyond visual refinements, macOS 27 is also expected to bring a wave of under-the-hood optimizations. That includes performance improvements and bug fixes designed to make the overall experience smoother and more consistent, particularly as Apple continues evolving this newer design direction across its platforms.
The bigger headline for many users, however, may be the AI-focused upgrades. macOS 27 is expected to introduce new artificial intelligence features, highlighted by a redesigned Siri experience. The updated Siri is said to feel more like modern AI chat assistants, bringing a more conversational approach to requesting help, finding information, and completing tasks.
Apple’s built-in apps are also expected to get smarter. One rumored feature involves Safari gaining the ability to automatically organize tabs into groups—an especially useful upgrade for anyone who juggles dozens of open pages for work, school, shopping, or research.
If Apple follows its typical schedule, macOS 27 will likely be unveiled during WWDC 2026 in June, with a public release expected later in the year—most likely around September or October. For Mac users who weren’t fully sold on Liquid Glass the first time around, this could be the update that makes the design feel more cohesive, more readable, and better suited to the Mac’s larger screens.
