# Installing freefem++-cs on macOS

**URL:** <https://community.freefem.org/t/installing-freefem-cs-on-macos/2709>\
**Category:** FreeFEM installation\
**Created:** [September 15, 2023, 6:00pm UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709 "2023-09-15T18:00:06Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Asene-ff](https://avatars.discourse-cdn.com/v4/letter/a/7cd45c/32.png) [@Asene-ff](https://community.freefem.org/u/Asene-ff)\
**Post date:** [September 15, 2023, 6:00pm UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/1 "2023-09-15T18:00:06Z")

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I would like to know how to install freefem+±cs on macOS

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**Author:** ![frederichecht](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/frederichecht/32/15_2.png) [@frederichecht](https://community.freefem.org/u/frederichecht)\
**Post date:** [September 16, 2023, 3:35pm UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/2 "2023-09-16T15:35:25Z")

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Sorry but FreeFem-cs is now out of date,  
Antoine stop the développement, so not way.

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**Author:** ![alh104](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/alh104/32/1931_2.png) [@alh104](https://community.freefem.org/u/alh104)\
**Post date:** [September 18, 2023, 8:13am UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/3 "2023-09-18T08:13:54Z")

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Hi,

FreeFem-cs is still being developed, but unfortunately I do not have access to macOS anymore. If anyone is interested in porting to macOS, I would be quite happy to include their patches. Please get in touch.

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**Author:** ![frederichecht](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/frederichecht/32/15_2.png) [@frederichecht](https://community.freefem.org/u/frederichecht)\
**Post date:** [September 18, 2023, 11:57am UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/4 "2023-09-18T11:57:31Z")

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Non, problem, I can lend a Mac Intel rapidly, and or make a account a Mac M1 mini. (from mac arm version)

Best Regards,

Frédéric Hecht.

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**Author:** ![frederichecht](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/frederichecht/32/15_2.png) [@frederichecht](https://community.freefem.org/u/frederichecht)\
**Post date:** [September 25, 2023, 3:22pm UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/5 "2023-09-25T15:22:15Z")

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I have problem to build the correct version,

Un Idea to use this version is to install missing library.

jute do

install brew on you mac.

brew install gcc  
brew install sparse-suite  
brew install metis

I think this is suffisante

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**Author:** ![frederichecht](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/frederichecht/32/15_2.png) [@frederichecht](https://community.freefem.org/u/frederichecht)\
**Post date:** [September 26, 2023, 6:34pm UTC](https://community.freefem.org/t/installing-freefem-cs-on-macos/2709/6 "2023-09-26T18:34:38Z")

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I have put a correct version with correct dylib, for mac intel,  
Please test to be sure.

[https://github.com/FreeFem/FreeFem-sources/releases/download/v4.13/FreeFEM-v4.13-Intel.dmg](https://github.com/FreeFem/FreeFem-sources/releases/download/v4.13/FreeFEM-v4.13-Intel.dmg)