If you’re on the fence about installing macOS 27 Golden Gate , Apple’s lengthy list of security fixes might be enough to convince you. And if you’re sticking with an older version, you may want to install macOS Tahoe 26. 7 or macOS Sequoia 15.
Source: [9to5Mac](https://9to5mac.com/2026/09/14/macos-27-golden-gate-macos-tahoe-26-7-and-macos-sequoia-15-8-fix-200-vulnerabilities/)