Mac was supposed to catch up after iPhone and iPad, and now it finally is — but WhatsApp’s Liquid Glass redesign is still only reaching some Mac users first.
WhatsApp has begun rolling out a refreshed Mac interface with a redesigned sidebar, updated chat bar, revised attachment menu, and new sidebar sections for locked chats and communities, according to 9to5Mac . The update brings the desktop app closer to the look already moving through WhatsApp on iPhone and iPad.
The catch: this is not a universal switch-flip. WABetaInfo says the redesign is available to some users on WhatsApp for Mac 26.27.73, with broader availability expected “over the coming weeks.”
Why should WhatsApp Mac users care if this is “only” a redesign?
The expectation with a redesign is often cosmetic: prettier buttons, softer edges, a new coat of paint. The reality here is more practical. WhatsApp is changing where important parts of the Mac app live.
The Mac app had lagged behind the iPhone and iPad versions in adopting Liquid Glass, the Apple-style visual language built around translucent surfaces and layered interface panels. WhatsApp started testing Liquid Glass on iOS last October, began a wider rollout two months ago, and started adapting Mac UI elements last month, per 9to5Mac.
For users who move between Apple devices, the gap mattered. A chat app is muscle memory. You do not think about where the attachment button sits or how to reach communities until the app puts them somewhere else.
The new Mac update changes that friction in specific places:
- Sidebar: Redesigned with clearer sections.
- Locked chats: Moved out of the main chat list and into a dedicated authenticated area.
- Communities: Given a direct sidebar entry point.
- Chat bar: Updated to match the Liquid Glass style.
- Attachment menu: Refreshed with the same visual treatment.
That means this is not a new WhatsApp product. It is the Mac app being pulled into the same design system as the mobile and tablet apps.
What is WhatsApp’s Liquid Glass design on Mac?
Liquid Glass is a translucent, layered interface style. In plain terms: more glass-like panels, softer surfaces, and app controls that visually blend more naturally with the surrounding macOS window.
WABetaInfo describes the Mac update as bringing “a translucent, modern look to the sidebar, the chat bar, and the attachment menu.” The site also says the update adds compatibility with the Liquid Glass design language introduced by Apple with macOS 26 Tahoe.
“The update closes the design difference between desktop and mobile apps. WhatsApp released Liquid Glass on iPhone first, then on iPad, and Mac is now catching up. All three platforms now follow the same design language that Apple set with its latest operating systems.”
That quote matters because it frames the redesign as a consistency project, not a feature dump. WhatsApp’s core functions remain the same foundation: chats, calls, communities, media sharing, and end-to-end encrypted personal messaging. The supplied source material does not indicate a change to WhatsApp’s encryption model tied to this redesign.
The visible change is in the app chrome: the places around the conversation. The new sidebar, chat bar, and attachment menu are the areas users will notice first because they are touched constantly.
For readers tracking Apple-platform app changes more broadly, this sits near the same cross-device pressure point as MLXIO’s coverage of 132M Players Grab Roblox Build as AI Hits iPhone, iPad and Apple Reopens iOS Signing After Legacy iPhones Get Cut Off: the user experience is increasingly judged across devices, not inside one app window.
How does the Liquid Glass revamp change the WhatsApp Mac experience?
The assumption: Mac users just needed the same WhatsApp features they already had. The update suggests WhatsApp sees the desktop interface itself as unfinished.
The biggest practical change is the sidebar. WABetaInfo says the old Mac sidebar showed only icons for sections, without text labels. The new interface shows both an icon and a text label. That is a small design decision with a clear usability effect: less guessing, faster scanning.
Before vs. after in the Mac sidebar
- Before: Locked chats appeared inside the main chat list on Mac.
- After: Locked chats have a dedicated sidebar section and require authentication before access.
- Before: Communities were reached through the chat list.
- After: Communities have their own sidebar entry point.
- Before: Sidebar sections relied on icons only.
- After: Tabs show icons and text labels.
That locked chats change is the most consequential. On iPhone, locked chats already sit in a protected section secured by Face ID or a custom passcode, according to WABetaInfo. On Mac, they were visible in the main chat list. The new Mac layout brings that flow closer to the iPhone app.
The trade-off is the one every translucent interface faces: style must not beat readability. Layered panels can make an app feel lighter. They can also become annoying if contrast drops or controls become harder to distinguish. The source material does not report user complaints or performance issues, so the only grounded watch item is how the design behaves once more accounts receive it.
How can users get the new WhatsApp Liquid Glass update on macOS?
The reality is simple: install the latest Mac update, then wait if the redesign does not appear.
WABetaInfo says WhatsApp for Mac 26.27.73 is a compatible update and that the Liquid Glass interface is rolling out to some users through the App Store. The rollout includes users on the regular App Store version and some beta testers, but not everyone gets the interface immediately.
That means users should not assume something is broken if they update and still see the older design. WhatsApp often stages changes by account availability rather than only by app version, and WABetaInfo says the feature “should become available to more accounts over the coming weeks.”
The source-supported path is narrow:
- Mac App Store users: Check for the latest WhatsApp update there.
- Users without the redesign: Wait for account-side availability.
- Beta testers: Some may see it, but beta access does not guarantee immediate availability.
- Settings changes: The supplied material does not mention a manual toggle.
No source material provided here supports an alternate early-access method.
What does the Mac redesign mean across iPhone, iPad, and Mac?
Take a simple example: a person starts a WhatsApp conversation on iPhone, checks replies later on iPad, then continues on Mac. Before this update, the Mac interface could feel like the odd device out because locked chats and communities did not map as cleanly to the mobile experience.
With the redesign, the app’s structure becomes easier to predict. Locked chats are not buried in the main list. Communities are not something to hunt through chats to find. The chat bar and attachment menu look more like the versions users already know from iPhone.
That does not solve every annoyance. A consistent interface will not reduce message volume. It will not fix storage habits. It will not decide when notifications should interrupt the workday. But it can reduce the small moments of hesitation that build up when the same app behaves differently on each screen.
WhatsApp’s Google Play listing says the service is used by over 2B people in more than 180 countries, works across mobile and desktop, and supports voice and video calls with up to 32 people. Scale like that makes interface consistency less trivial than it sounds. Even small placement changes affect a very large user base once fully rolled out.
Will Liquid Glass affect privacy, performance, or features on Mac?
A visual redesign does not, by itself, mean WhatsApp changed its basic privacy model. The supplied sources still describe WhatsApp personal messages and calls as end-to-end encrypted, and the Mac Liquid Glass rollout is presented as an interface update.
The privacy-relevant change is narrower: locked chats on Mac now move into a dedicated authenticated section, aligning the Mac app with the iPhone experience described by WABetaInfo. That is a meaningful layout and access change, but the source does not describe it as a broader encryption change.
Performance remains the unanswered part. Translucent, layered interfaces need to stay smooth, especially for users who keep messaging apps open all day. The source material does not provide battery, memory, or speed data for WhatsApp for Mac 26.27.73.
The practical move for users is to update through the official route, then judge the redesign on four concrete points once it lands:
- Readability: Are chats and controls still easy to scan?
- Navigation: Do sidebar labels make sections faster to find?
- Locked chats: Does authentication behave as expected?
- Daily workflow: Does Mac now feel closer to iPhone and iPad, or just visually different?
The next few weeks matter because that is when WABetaInfo says more accounts should receive the redesign. If the rollout expands cleanly, WhatsApp’s Mac app finally stops looking like the lagging member of its Apple-device lineup. If not, the Liquid Glass refresh will be judged less by its translucency and more by whether it makes the app easier to use.
Key Takeaways
- Mac users are finally getting a WhatsApp interface that better matches the iPhone and iPad experience.
- The redesign changes key navigation areas, including locked chats, communities, attachments, and the chat bar.
- Availability is still limited, so many Mac users may need to wait several weeks for the update.
