# How to determine which architectures are available (Apple M1)?

**URL:** <https://discourse.cmake.org/t/how-to-determine-which-architectures-are-available-apple-m1/2401>\
**Category:** Code\
**Created:** [December 20, 2020, 7:34pm UTC](https://discourse.cmake.org/t/how-to-determine-which-architectures-are-available-apple-m1/2401 "2020-12-20T19:34:00Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![craig.scott](https://discourse.cmake.org/user_avatar/discourse.cmake.org/craig.scott/32/20_2.png) [@craig.scott](https://discourse.cmake.org/u/craig.scott)\
**Post date:** [December 23, 2020, 10:21am UTC](https://discourse.cmake.org/t/how-to-determine-which-architectures-are-available-apple-m1/2401/5 "2020-12-23T10:21:20Z")

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@fry I’ve posted a related question asking for assistance testing an approach which may help you in producing universal binaries. If you are able to give that test project a go, it would be much appreciated.

> [@Looking for someone willing verify a minimal Xcode project on Apple Silicon](https://discourse.cmake.org/t/looking-for-someone-willing-verify-a-minimal-xcode-project-on-apple-silicon/2415):
>
> I’m trying to verify a minimal combination of settings that will allow an Xcode project to produce a universal binary on macOS. I don’t have access to an Apple Silicon machine, so I can only verify that it works on Intel. Would anyone with access to an Apple Silicon machine be willing to test out the attached project? It is very minimal and has brief instructions in the README file contained therein. Make sure when you run CMake that there isn’t already a previous run in that build directory. [M…](https://discourse.cmake.org/uploads/short-url/insoKhJCmiachi33WoR1lSDNUZi.gz)

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