macOS 27 Golden Gate drops Intel support entirely — here's what that means
Apple has officially ended the Intel era on Mac. Announced at WWDC 2026, macOS 27 Golden Gate requires Apple Silicon and will not install on any Intel-based Mac. If you're still running a 2019 or 2020 Intel machine, you're now on a fixed version of macOS — permanently.
The cut-off
Four models miss the cut: the MacBook Pro 16-inch (2019), MacBook Pro 13-inch (2020), iMac 27-inch (2020), and Mac Pro (2019). Apple flagged this was coming — macOS 26 Tahoe, released September 2025, was announced at WWDC 2025 as the last major version to support Intel hardware. macOS 27 is the first release that is Apple Silicon only, per TechTimes.
The technical reason is the Neural Engine. Apple's on-device AI features in macOS 27 rely on hardware that Intel Macs simply don't have. That gap can't be bridged with software.
The transition has been six years in the making. Apple introduced the M1 chip in November 2020 and has since moved every Mac model to its own silicon, as Wikipedia's transition history notes. No new Intel Mac has shipped since 2020.
What Intel Mac owners actually face
The immediate impact is a feature freeze, not a security crisis. Apple has committed to security updates for Intel Macs through approximately fall 2028 — roughly three years from Tahoe's September 2025 release. Day-to-day use stays safe for now.
The harder deadline is 2027. macOS 28, expected in fall 2027, is set to remove Rosetta 2 — the compatibility layer that lets Intel-built apps run on Apple Silicon. That affects more than 18,800 apps still compiled only for Intel processors. For most home users, that's invisible. For anyone running older creative, engineering, or enterprise software that hasn't been updated in years, it's a real problem worth auditing now.
The practical call
If your Intel Mac is a primary work machine, the 2028 security window gives you breathing room — but not unlimited time. The smart move is to identify any Intel-only apps you depend on, check whether native Apple Silicon versions exist, and factor a hardware refresh into plans before 2027.
Refurbished Intel Macs are available at reduced prices through Amazon and Apple's own refurb store, but their resale value will drop sharply as the end-of-support date approaches. New M-series Macs start at £1,099 / $1,099 for the MacBook Air M3, which handles the vast majority of professional workloads without compromise.
