Apple rolls out macOS 27 Golden Gate public beta 3, here’s how to install it

Marcus Mendes· Aug 11, 2026 · 5:25 PM UTC ·3 min read · 0 reactions · 0 comments · 6 views

TL;DR · WeSearch summary

Here’s what’s new in the system. macOS 27 Golden Gate public beta 3 now available After yesterday’s release of macOS 27 Golden Gate beta 5 for developers, Apple is now rolling out that same version as the system’s third public beta. Yesterday’s beta didn’t include any major new features, but it did revamp several icons, including Siri, Activity Monitor, Safari, the App Store, and Chess. macOS 27 Golden Gate introduces the new Siri app, alongside the revamped Siri AI assistant. It also features prompt-based Shortcuts and Safari extensions creation, and allows users to control the Liquid Glass intensity with a slider during setup, or in System Settings.

Key facts

▪Here’s what’s new in the system. macOS 27 Golden Gate public beta 3 now available After yesterday’s release of macOS 27 Golden Gate beta 5 for developers, Apple is now rolling out that same version as the system’s third public beta.
▪Yesterday’s beta didn’t include any major new features, but it did revamp several icons, including Siri, Activity Monitor, Safari, the App Store, and Chess. macOS 27 Golden Gate introduces the new Siri app, alongside the revamped Siri AI as
▪It also features prompt-based Shortcuts and Safari extensions creation, and allows users to control the Liquid Glass intensity with a slider during setup, or in System Settings.

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2 outlets in our directory ran this story. All of the coverage we found sits in one bucket: centre. That one-sidedness is itself worth noticing.

Centre · 1

▪ Third macOS Golden Gate Public Beta Now Available — MacRumors

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Original publisher	9to5Mac
Canonical URL	https://9to5mac.com/2026/08/11/apple-rolls-out-macos-27-golden-gate-public-beta-3-heres-how-to-install-it/
Publication time	Tue, 11 Aug 2026 17:25:20 +0000
Retrieval time	2026-08-11T17:25:48.280Z
Last seen	2026-08-11T17:25:48.280Z
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