Apple has released macOS Tahoe 26 beta 7 to developers with build 25A5346a. Here’s what’s new, plus how to download and install the latest beta on your Mac.
macOS Tahoe 26 Beta 7 Now Available to Developers
Apple has pushed out macOS Tahoe 26 beta 7 to developers, marking another step toward the final release expected this fall. With WWDC25 features now largely in place, Apple has shifted to a weekly beta cadence as it fine-tunes performance and stability.
The new build arrives as 25A5346a, and while it’s still early to say whether there are any major front-facing changes, the update continues refining Apple’s upcoming desktop OS.
Recent Improvements in macOS Tahoe 26
Last week’s developer beta 6 was mostly about polishing under-the-hood performance. It followed earlier betas that introduced notable user-facing updates such as:
- A redesigned Macintosh HD icon
- Brand-new dynamic screensavers
- Better tab visibility in Safari and Terminal
Beta 7 seems to continue in this direction, focusing less on big visual surprises and more on refining what’s already there.
Major Features Coming in macOS Tahoe 26
As outlined during WWDC25, macOS Tahoe 26 is shaping up to be one of the most significant Mac updates in years. Key highlights include:
- Liquid Glass UI – A refreshed design language across macOS
- Live Activities on Mac – iPhone-style live updates directly on the desktop
- Upgraded Spotlight – With clipboard history and Shortcuts integration
- Dedicated Phone App – Bringing tighter iPhone–Mac continuity
- Live Translation – For Messages, FaceTime, and even phone calls
- Games app – Apple’s new hub for Mac gaming
- Journal app – Finally making its way from iOS to the Mac
With Beta 7, developers can continue testing app compatibility against these upcoming features before the official launch.
How to Install macOS Tahoe 26 Developer Beta 7
If you’re enrolled in the Apple Developer Program, here’s how to get the latest build:
- Back up your Mac (Time Machine or iCloud recommended).
- Open System Settings.
- Go to General > Software Update.
- Click the “i” icon next to Beta Updates.
- Select macOS Developer Tahoe Beta from the dropdown.
- Hit Done and then install the update.
Final Thoughts
With macOS Tahoe 26 beta 7, Apple is clearly in the final stretch before the Release Candidate. While this build doesn’t seem to introduce new headline features, it plays a crucial role in refining stability, fixing bugs, and preparing the OS for its public debut.
If you’re a developer, now is the time to validate your apps against the near-final macOS 26 frameworks.
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