{"id":3722,"date":"2026-07-14T04:18:12","date_gmt":"2026-07-14T04:18:12","guid":{"rendered":"https:\/\/silvybrand.com\/?p=3722"},"modified":"2026-07-14T04:18:12","modified_gmt":"2026-07-14T04:18:12","slug":"apple-macos-27-golden-gate-public-beta-impressions-liquid-glass-siri-ai","status":"publish","type":"post","link":"https:\/\/silvybrand.com\/?p=3722","title":{"rendered":"The macOS 27 public beta is worth it just for the Liquid Glass tweaks"},"content":{"rendered":"


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The macOS 27 Golden Gate public beta is here<\/a>, and anyone with an M-series Mac now has easier access to test-drive Apple\u2019s latest changes \u2014 including a more subdued Liquid Glass aesthetic. That\u2019s reason enough to be at least a little excited for macOS 27 (particularly if you\u2019re on Tahoe and disliking all the transparency). But there are other things that make trying out this beta a little more appealing than usual.<\/p>\n<\/div>\n

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There was a rumor earlier this year<\/a> that this new macOS would focus on performance optimizations, bug fixes, and a bunch of small quality-of-life improvements, rather than being a major overhaul. And aside from dialing down Liquid Glass, that is what Golden Gate feels like. Apple even leaned into this during its WWDC keynote with a wall of text listing such boring but practical tweaks as \u201cOptimized CPU scheduler\u201d and \u201cSupport for Mac mirroring in 5K resolution.\u201d<\/p>\n<\/div>\n

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The Golden Gate developer beta has proven stable in my everyday use on an M5 MacBook Air and M5 Max MacBook Pro, which is notable since dev betas often have side effects like tanking battery life or causing hardware to run hotter than normal. So if you\u2019re interested in trying the public beta yourself (if you\u2019re comfortable with the potential for bugs) let me walk you through a few new features \u2014 both good and middling alike.<\/p>\n<\/div>\n

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Apple\u2019s wall of words from the keynote, showing all the little changes it\u2019s bringing to Golden Gate and its other operating systems.<\/em><\/figcaption>Image: Apple<\/cite><\/p>\n<\/div>\n<\/div>\n<\/div>\n
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As I covered in my initial developer beta hands-on<\/a>, the new dialed-down Liquid Glass design, unified corner window radii, and visual improvements to File Explorer \/ app sidebars are all absolute wins for Golden Gate. Would I still prefer to go back to the flatter design of macOS Sequoia? Yes, unequivocally. But at least Liquid Glass is more tolerable and less distracting now. When the full Golden Gate release comes out in the fall, I\u2019ll tell everyone I know running Tahoe to upgrade right away.<\/p>\n<\/div>\n

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Siri\u2019s new Expressive Voices are now available in preview as of dev beta 3. In addition to the existing canned voices, the public beta of macOS 27 allows you to customize the pacing and expressiveness of Siri\u2019s speech. For now, it\u2019s limited to a female and male American accent with five levels of pace and expressivity each.<\/p>\n<\/div>\n

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Siri\u2019s new Expressive Voices menu. I\u2019m locking my sliders this way forever.<\/em><\/figcaption><\/p>\n<\/div>\n<\/div>\n<\/div>\n
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While I\u2019m far from the biggest Siri fan, I dig this feature. I immediately turned Siri\u2019s talking speed to the maximum setting and expressivity to the lowest \u2014 making it as robotic and to-the-point sounding as it\u2019ll go. I don\u2019t think I\u2019ll ever go back, and I can\u2019t wait to make the change on all my Apple devices. Every voice assistant should have a setting like this. I\u2019d even welcome a third slider for friendliness that lets me set it to DMV Clerk. Just give it to me straight and shut up as fast as possible.<\/p>\n<\/div>\n

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Another nifty new feature I didn\u2019t know I wanted is an overflow button in the Menu Bar. On macOS 26, if you had too many menu bar items, the leftmost ones could end up hidden beneath the left-hand app menus. Now, you can load the top Menu Bar with buttons and drop-downs, and Golden Gate keeps anything on the Menu Bar to the left of the notch hidden, with a double-arrow button temporarily expanding them.<\/p>\n<\/div>\n

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\"<em>The<\/a><\/div>\n
\"<em>Clicking<\/a><\/div>\n