Acorn and Sierra Compatibility

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July 22, 2016

macOS Sierra is just around the corner, and if you're running the beta or developer seeds of it you're of course going to want to know if your favorite application, Acorn 5, is compatible with it.

And it is of course.

There is at least one Sierra issue we are aware of (in beta 3, and it's totally Apple's fault). Exporting deep images (aka, 16 bits per component) is currently broken in the developer and public betas. I've filed a radar with Apple and this is such a serious oversight on their part, that I'm sure it'll be fixed pretty soon (#27285115 ImageIO problemo).

Update August 1st, 2016: Apple has fixed this bug in beta 4, and we are no longer aware of any issues with Acorn and 10.12 Sierra.

If you're running the Sierra betas and you encounter any crashes, bugs, or other issues let us know right away! We want to make sure we don't miss anything.