macOS 27 Golden Gate released: Siri AI, Apple Intelligence, Intel support ends

Apple released macOS 27 Golden Gate on Sept. 14. The update runs only on Apple-silicon Macs and the A18 Pro MacBook Neo, adding Siri AI, expanded Apple Intelligence, new parental controls and the final full version of Rosetta. Major macOS support for Intel Macs has ended.

• macOS 27 supports only Apple-silicon Macs and the A18 Pro MacBook Neo
• Siri AI remains in beta in English; five more languages arrive in October
• Rosetta gets its final full version; Intel-only apps won't run after macOS 27
• New features include Liquid Glass, Spatial Reframing, Ask to Browse and Time Allowances