macOS 27: כל מה שאנחנו יודעים לפני ההכרזה ב-WWDC 2026

Apple’s Worldwide Developers Conference keynote on Monday, June 8, 2026, is set to reveal macOS 27, a release that feels less like a sequel and more like a deliberate course correction . Codenamed "Big Bear" according to rumors, this version closes the book on the Intel era, makes Siri a proper AI chatbot through a billion-dollar Google Gemini partnership, and dedicates its engineering energy to the kind of stability fixes Mac users have begged for since the troubled macOS 26 Tahoe launch . Here is a detailed look at everything expected for the Mac’s next operating system.

The End of the Road for Intel Macs

Apple confirmed well in advance that macOS 26 Tahoe would be the last major release to support Intel-based Macs. With macOS 27, the transition to Apple silicon is now absolute—only Macs with M-series chips (M1, M2, M3, M4, M5, and beyond) or a MacBook Neo with an A18 Pro chip will be eligible for the update .

This is not just about locking out old hardware. The end of Intel support also signals the conclusion of Rosetta 2 after a seven-year run, meaning legacy Intel apps that have not been updated to run natively on Apple silicon will stop functioning on the latest OS .

For users still holding onto one of the last compatible Intel machines, the following models are the ones losing eligibility for the macOS 27 upgrade :

• MacBook Pro (16‑inch, 2019)
• MacBook Pro (13‑inch, 2020, Four Thunderbolt 3 Ports)
• iMac (27‑inch, 2020)
• Mac Pro (2019)

If a machine isn't on the drop list, it was already incompatible with macOS Tahoe, and the era of Intel support has effectively ended.

Siri 2.0: Google Gemini, a Standalone App, and a New Extension System

macOS 27 will introduce the most significant overhaul to Siri since its debut, transforming the assistant into a standalone, chatbot-style application available across Mac, iPhone, and iPad . The revamped Siri app borrows heavily from the interaction model of ChatGPT, Claude, and Gemini, featuring a persistent chat interface with voice and text input, conversation history, and the ability to attach images, PDFs, and other documents via a paperclip icon .

Under the hood, the intelligence is not Apple’s alone. A joint statement from Apple and Google in January 2026 confirmed a multi-year partnership in which Apple licensed a custom 1.2-trillion-parameter Gemini model at a reported cost of roughly $1 billion per year . This system, eight times larger than Apple’s prior foundation model, powers the reasoning and dialogue capabilities of the new Siri .

Apple is not building a walled garden around this new intelligence. A reported "Extensions" framework will allow third-party apps and services to tap into Siri’s capabilities, and Apple has indicated it will open this system to competing models like Anthropic’s Claude and xAI’s Grok . Despite the new chatbot shell, Siri will also remain deeply integrated at the system level across Mail, Spotlight, and cross-app workflows .

A "Snow Leopard-Style" Year of Stability

Arguably the most welcome news for everyday Mac users is what macOS 27 is not doing: piling on a massive list of flashy new features that introduce more bugs. Bloomberg’s Mark Gurman has repeatedly described this development cycle as a "Snow Leopard-style update," a direct reference to the celebrated 2009 release of Mac OS X that famously took a year off from new features to focus on performance, stability, and under-the-hood refinements .

Apple’s internal goal for iOS 27 and its companion macOS release is to "improve the software's quality and underlying performance" . This strategy aims to address the battery drain, UI glitches, and general instability that marred the launch of macOS 26 Tahoe and the controversial Liquid Glass redesign it introduced . Reports suggest special engineering attention has been paid to ensuring that Macs with Apple-designed chips feel noticeably faster on the new OS .

Liquid Glass Gets a Readability Tune-Up

Liquid Glass itself isn’t going anywhere, but it is getting the refinement it arguably needed from day one. Gurman reports that Apple is preparing a "slight redesign" for the interface in macOS 27, specifically targeting the transparency and shadow quirks that hurt readability on the Mac’s larger, more complex desktop environment .

Specific expected changes include:

• Adjustments to how shadows and contrast operate in sidebars and system panels .
• The potential addition of a system-wide transparency slider that would let users fine-tune the intensity of the glass effect, expanding on a limited toggle introduced in macOS 26.1 .
• The replacement of floating search panels in system apps with more conventional, tab-based navigation .

These are not radical visual changes, but a set of polish-level fixes designed to make the existing design language functional for the long term.

The Quiet Groundwork for a Touchscreen MacBook Pro

macOS 27 will introduce adaptive interface elements that most users won’t immediately notice but represent a foundational shift for the Mac’s future. These touch-optimized UI adjustments—such as larger hit targets on menu bar items and controls that dynamically change based on whether a user is clicking or tapping—are intended to pave the software runway for Apple’s first touchscreen MacBook Pro .

According to reports from Bloomberg and other outlets, Apple is actively developing 14-inch and 16-inch MacBook Pro models with Tandem OLED displays, touch-sensitive panels, and a next-generation M6 chip . The controversial notch will be replaced by a Dynamic Island—an interactive, pill-shaped cutout that houses the camera and contextually expands for alerts and media controls, similar to the iPhone .

Importantly, Apple is taking a "touch-friendly" rather than "touch-first" philosophy: the keyboard and trackpad remain the primary input methods, while the touchscreen adds support for pinch-to-zoom, fast scrolling, and larger, finger-friendly menu selections when a user chooses to interact directly with the display . The timing for this hardware remains fluid. Some reports target a late 2026 launch, while others point to 2027, but the software preparation in macOS 27 makes the direction unmistakably clear .