When will Intel apps stop working on the Mac?

With macOS 28, expected in autumn 2027. Apple says macOS 27, released on 14 September 2026, is the last release with Rosetta for Intel apps. After that, Intel-only apps no longer launch on Apple silicon Macs; only certain older, unmaintained games keep working. Apple has not given a date; our countdown estimates 13 September 2027.

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