Forbidden 403 when trying to install STMCubeMX on MacOS Apple Silicon

jolaf · ‎2026-03-10

Hi folks,

Well, as the title says, I am having issues installing CubeMX on my M4 Macbook Pro (Apple silicon). I got the email for both the IDE and MX, and I was able to install the IDE just fine, but the link I got for MX seems broken.

Is there any other way to download CubeMX?

Any help is much appreciated.

Ghofrane GSOURI · ‎2026-03-10

Hello @jolaf

I recommend you to Contact the ST Online Support , use the following link:

Support Home - STMicroelectronics

THX

Ghofrane

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