# Unable to install cmdstanr on Mac ventura M1 MacBook Air

**URL:** <https://discourse.mc-stan.org/t/unable-to-install-cmdstanr-on-mac-ventura-m1-macbook-air/29471>\
**Category:** Other\
**Tags:** mac\
**Created:** [November 14, 2022, 4:48pm UTC](https://discourse.mc-stan.org/t/unable-to-install-cmdstanr-on-mac-ventura-m1-macbook-air/29471 "2022-11-14T16:48:36Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Ara\_Winter](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.mc-stan.org/ara_winter/32/4284_2.png) [@Ara\_Winter](https://discourse.mc-stan.org/u/Ara_Winter)\
**Post date:** [November 14, 2022, 5:12pm UTC](https://discourse.mc-stan.org/t/unable-to-install-cmdstanr-on-mac-ventura-m1-macbook-air/29471/5 "2022-11-14T17:12:11Z")

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> [@MacOS](https://discourse.mc-stan.org/t/macos/29229/7):
>
> I grabbed the arm build (edit: Apple Silicon, M1 ) from here [Releases · stan-dev/cmdstan · GitHub](https://github.com/stan-dev/cmdstan/releases) and it runs. I did the following Make - which returned no errors make examples/bernoulli/bernoulli which throws a bunch of errors around sprintf. Some dire security warnings. examples/bernoulli/bernoulli sample data file=examples/bernoulli/bernoulli.data.R , runs the example model. Looks like it sampled correctly. I have the cmd folder in my Documents folder, not sure if it matters where it live…

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