Apple unveils macOS 27 Golden Gate, ending Intel Mac support

Apple ↗0.70% announced macOS Golden Gate at WWDC 2026, dropping support for all Intel-based Macs and requiring M-series or A18 Pro chips.macrumors
The update is also the last to include Rosetta 2, the translation layer that let Intel-era apps run on Apple silicon, according to reports.cnet
A revamped Siri functions as a standalone chatbot capable of web searches and multi-step workflows, powered in part by Google ↗1.48% Gemini.tomsguide

Apple Announces macOS 27 Golden Gate, Ending Intel Mac Support

Apple on Monday unveiled macOS 27, officially named “Golden Gate,” during its WWDC 2026 keynote at Apple Park in Cupertino, California. The update marks the definitive end of the Intel era for Mac computers, requiring Apple silicon to install.macrumors

The End of Intel

As Apple signaled at last year’s WWDC, macOS Golden Gate will only run on Macs equipped with M-series chips or the A18 Pro-powered MacBook Neo. The last Intel-based Macs to receive a major macOS update — including the 2020 13-inch MacBook Pro, 2019 16-inch MacBook Pro, 2020 27-inch iMac, and 2019 Mac Pro — will remain on macOS 26 Tahoe. Apple has committed to providing those machines with three years of security updates.macrumors

macOS 27 will also be the final version to support Rosetta 2, the translation layer that allowed Intel-era apps to run on Apple silicon.cnet

AI and Siri Take Center Stage

Golden Gate leans heavily into Apple Intelligence, with a revamped Siri that functions more like a standalone chatbot. The updated assistant can conduct web searches, analyze on-screen content, and handle multi-step workflows in a conversational manner. It draws on on-device processing for many tasks but routes more complex requests to cloud resources and Google Gemini.tomsguide

Apple described the release as a performance-focused update in the spirit of Mac OS X Snow Leopard, emphasizing stability and underlying technology improvements alongside refinements to last year’s Liquid Glass design language.macrumors

What’s Next

macOS Golden Gate is expected to be widely released in September. Developers can access the first beta beginning this week, while a public beta is anticipated later this summer.macrumors