WhatsApp working to bring Liquid Glass to its Mac app

WhatsApp is advancing its Liquid Glass design to the Mac app, with a redesigned sidebar featuring text labels beside icons, an updated chat bar, a refreshed attachment menu, and a dedicated locke. The feature is currently under development and not available to beta testers, though WABetaInfo reported activating it on macOS. The rollout follows a slow progression after a small iOS test in October, with broader iOS rollout last month. Liquid Glass elements now appear in iOS 26 keyboard and navigation bars, and Meta is expanding them to voice message players and message reactions. The Mac version includes macOS 26 elements, signaling a deeper integration of the design language across platforms.