# Ocaml for ARM64

**URL:** <https://discuss.ocaml.org/t/ocaml-for-arm64/7089>\
**Category:** Ecosystem\
**Created:** [January 14, 2021, 1:14am UTC](https://discuss.ocaml.org/t/ocaml-for-arm64/7089 "2021-01-14T01:14:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![skaller](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ocaml.org/skaller/32/2908_2.png) [@skaller](https://discuss.ocaml.org/u/skaller)\
**Post date:** [January 14, 2021, 1:14am UTC](https://discuss.ocaml.org/t/ocaml-for-arm64/7089/1 "2021-01-14T01:14:12Z")

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What is the status of the optimising compiler with respect to generating code for Apple Silicon (ARM64) machine?

Thanks!

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**Author:** ![hcarty](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ocaml.org/hcarty/32/1824_2.png) [@hcarty](https://discuss.ocaml.org/u/hcarty)\
**Post date:** [January 14, 2021, 3:54am UTC](https://discuss.ocaml.org/t/ocaml-for-arm64/7089/2 "2021-01-14T03:54:42Z")

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The 4.10.2 release was made in December to add support. See the announcement thread [here](https://discuss.ocaml.org/t/ann-ocaml-4-10-2/6945). 4.12.0 and later should also include support out of the box.

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**Author:** ![xavierleroy](https://avatars.discourse-cdn.com/v4/letter/x/a9adbd/32.png) [@xavierleroy](https://discuss.ocaml.org/u/xavierleroy)\
**Post date:** [January 15, 2021, 5:50pm UTC](https://discuss.ocaml.org/t/ocaml-for-arm64/7089/3 "2021-01-15T17:50:56Z")

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See the “HOWTO” here: [OCaml for ARM MacOS - #23 by xavierleroy](https://discuss.ocaml.org/t/ocaml-for-arm-macos/6019/23)

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**Author:** ![skaller](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ocaml.org/skaller/32/2908_2.png) [@skaller](https://discuss.ocaml.org/u/skaller)\
**Post date:** [January 16, 2021, 7:19am UTC](https://discuss.ocaml.org/t/ocaml-for-arm64/7089/4 "2021-01-16T07:19:04Z")

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Thanks!! Appreciated!