Release cadence
2 post(s)
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Rosetta is on a clock: macOS 27 is the last release that will run Intel-only Mac apps on Apple silicon
Apple confirms the transition period is ending. macOS 26.4+ may warn users when apps rely on Rosetta, and macOS 27 is the final release to support it (with a narrow exception for older, unmaintained gaming titles).
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Apple will wind down Rosetta support for Intel-only macOS apps (what changes for teams)
Apple says macOS 27 will be the final release to support Rosetta. If your macOS app is still Intel-only, users on Apple silicon will first see warnings (macOS 26.4+), then lose compatibility. This is a release-cadence and revenue risk, not a ‘nice to have’ refactor.