Apple just released macOS 15.6 Sequoia Public Beta 2. Here’s how to download and install it on your Mac, plus what to expect from the update.
Mac Public Beta Testers Can Now Install or Easily Update Existing Public Beta 1 to macOS 15.6 Sequoia Public Beta 2
This latest beta build brings the same performance enhancements and under-the-hood tweaks as the developer beta 2, no major new features just yet, but plenty of polish.
How to Install macOS Sequoia 15.6 Public Beta 2
If you’ve already installed the first public beta, updating is easy:
- Head to System Settings > General > Software Update
- Click Update Now when the new build appears
Not in the beta program yet? It’s free to sign up. Here’s how to get started:
- Visit beta.apple.com and sign in with your Apple ID
- Enroll your Mac in the Apple Beta Software Program
- On your Mac, go to System Settings > General > Software Update
- Click Beta Updates, then select macOS Sequoia Public Beta
- Tap Done, and the beta will show up
- Click Update Now to download and install
Pro tip: Always back up your Mac before installing any beta software.
Related: macOS Tahoe 26 Beta 2 Released: Download Now on Your Mac
What’s New in This Beta?
Right now, macOS 15.6 Sequoia is all about:
- Performance tuning
- Bug fixes
- Stability improvements
Related: Download Official macOS Tahoe 26 Wallpapers + Dynamic Version
No flashy new features (yet), but these optimizations are laying the foundation for a smoother experience ahead. And who knows? Some hidden gems might surface as testers dig in.
Should You Install macOS 15.6 Beta?
If you’re comfortable running beta software and can handle the occasional hiccup, it’s a great way to preview the future of macOS. Just remember: Some apps may not behave normally, you might hit the odd performance glitch, and battery life can vary.
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