macOS 27 Golden Gate, released on September 14, 2026, does not support Intel Macs. Apple’s current compatibility list includes Apple silicon systems only, making macOS 26 Tahoe the final major macOS release reported to support Intel hardware.
That is a firm software boundary, not an instant death sentence for older Macs. An Intel Mac can continue running its last compatible version of macOS and compatible applications, but it cannot install macOS 27 or receive its new features.
macOS 27 is Apple’s first Apple-silicon-only major release
Apple’s compatibility list for macOS 27 begins with M1-era Apple silicon systems and includes the 2026 MacBook Neo, Apple silicon MacBook Air and MacBook Pro models from 2020 onward, and other Apple silicon Mac families.
The update brings features including Siri AI, Visual Intelligence on Mac, Apple Intelligence improvements, Liquid Glass refinements and faster AirDrop transfers. Intel Mac owners remain outside that feature cycle because their hardware is not included in the macOS 27 list.
Which Macs can run macOS 27?
The supported families and model-year floors are:
| Mac family | macOS 27 requirement |
| MacBook Neo | 2026 model listed by Apple |
| MacBook Air | Apple silicon, 2020 and later |
| MacBook Pro | Apple silicon, 2020 and later |
| iMac | Apple silicon, 2021 and later |
| Mac mini | Apple silicon, 2020 and later |
| Mac Studio | 2022 and later |
| Mac Pro | Apple silicon, 2023 |
The final Intel models specifically identified as compatible with macOS 26 but excluded from macOS 27 include the 2019 16-inch MacBook Pro, the 2020 13-inch MacBook Pro with four Thunderbolt 3 ports, the 2020 27-inch iMac and the 2019 Mac Pro.
What happens to Intel Macs on macOS 26?
They keep working with their last compatible operating system and applications. What changes is the upgrade path: Intel owners no longer receive macOS 27’s feature updates, and future software support depends on individual developers and Apple’s continuing security policy.
Security updates are expected to continue for a limited period, but the duration varies by model and is not a single universal deadline. That makes the practical decision less dramatic than “replace your Mac today,” but more consequential than skipping one optional update: new major macOS features now require Apple silicon.
Repair status is a separate issue. The 2019 21.5-inch Intel iMac has entered Apple’s vintage-products category, which concerns repair eligibility and parts availability rather than macOS 27 compatibility.
Intel applications are a separate transition
Rosetta 2 remains relevant in macOS 27 because it supports Intel applications on Apple silicon where compatibility continues. That is different from running macOS 27 on an Intel Mac: the former concerns software translation on newer hardware, while the latter is excluded by Apple’s device list.
Broader Rosetta support for standard Intel applications is expected to narrow in macOS 28, with limited exceptions reported for some older games. The future change does not alter the immediate distinction: Apple silicon Macs can run macOS 27, while Intel Macs remain on their last compatible major release.
For Intel Mac owners, the consequence is clear: existing hardware and compatible software remain usable, but the next generation of macOS features has moved to Apple silicon.
