macOS 27 Golden Gate Drops Intel Macs and Rosetta: What Apple Told Developers on Release Day

macOS 27 Golden Gate becomes available as a free update on Monday, September 14, 2026, and for the first time an entire class of Mac cannot install it. Apple’s developer note, published the same day as the release candidate, states that macOS 26 was the final release to support Intel Mac computers and Rosetta, and that macOS 27 is Apple silicon...