First macOS Golden Gate Public Beta Now Available

Apple has launched the first public beta of macOS Golden Gate, bringing new AI-driven Siri features and UI design updates to Mac users. Key changes include improved window management, visual transparency controls, and system-wide performance optimizations.
Why it matters
The update represents a significant evolution in the macOS user interface and the integration of AI into desktop workflows, impacting how users interact with their personal data.
Apple today released the first public beta of macOS Golden Gate , expanding the macOS 27 beta test to non-developers. You can sign up to test the update on Apple's beta website , and then download it by going to System Settings > General > Software Update and toggling on the macOS 27 beta.
macOS Golden Gate includes the same Siri AI features as iOS 27 and iPadOS 27 , but you get to Siri through Spotlight with a Command + Space keyboard shortcut. Siri can search the web to answer questions, look through your personal data like photos, emails, and messages to help you find what you're searching for, and complete actions in and between apps. There is a dedicated Siri app, and you can hold ongoing conversations with Siri .
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