The Verge
macOS 27 is available now
Monday, September 14, 2026
Apple released macOS 27 Golden Gate on Monday with a new Siri AI assistant, Liquid Glass improvements, and performance enhancements. The update is compatible with Macs running Apple Silicon processors but not Intel-based Macs. Apple released macOS Tahoe in 2025 as its final major update for Intel Macs.
Original reporting: https://www.theverge.com/tech/994818/apple-macos-27-golden-gate-available-now