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to try the latest CEA3.38.x* for macOS (ARM)!

The earth on the right (updated on 31 October 2024) reflects CEA downloads since 1 January 2022.


Read before installing CEA for macOS

The .dmg installer is at its testing stage. Please reach to us if it is not working at your end. We suggest you to download the Developer’s version if the .dmg installer is not working.

To install the Developer’s version of CEA, please find the installation guide here after submitting the form above.

Find the CEA documentation here. Explore the sections under Tab Learning for CEA Lessons, tutorial blogs and videos.

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* [CEA 3.38.x] More stable solar radiation simulations

26 August 2024, in Zurich & Singapore

No more errors for scenario names (and paths) containing spaces! However, we still recommend you to use scenario names and paths without space for any CEA simulation. Also, we have enhanced our optimisation feature.

The CEA Team

Click here to view all past release notes.


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*** On 4 April 2023, we started to require information about your affiliation. This information is only used for the CEA Team to improve the tool to serve the CEA community better.