macOS Tahoe and macOS 27: Fixes, Tools and Guides
Check what your Mac can run, fix what an update broke, and get the exact commands and steps with free tools that work in your browser.

Will Your Mac Run macOS Tahoe or macOS 27?
Pick your Mac to see whether it runs macOS Tahoe 26 and macOS 27 Golden Gate, with the features and system requirements for your model.
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macOS Tahoe Features
What macOS Tahoe changed
The main changes macOS Tahoe 26 brought to the Mac. They carry over to macOS 27 Golden Gate.
macOS Tahoe Features
The main changes macOS Tahoe 26 brought to the Mac. They carry over to macOS 27 Golden Gate.

FAQ
Common questions about macOS Tahoe and macOS 27
Not sure what your Mac can run?
Pick your model to see whether it runs macOS Tahoe 26 and macOS 27, and which features it gets.
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