[Teever]

Have they announced how they’re going to make it game only? A whitelist based on a hash of the executable? That seems cumbersome.

[klausa]

The basic answer is ability to run x86_64 will still be there, but the system frameworks (apart from like OpenGL shims etc.) will no longer be shipped with x86_64 slices.

[rarepostinlurkr]

The macOS 27 release notes explain how to activate this mode. `game-test-tool`