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Ltony.1
Ltony.1
Associate
January 17, 2021
Solved

Can't start STCubeIDE.app on Mac OS. How to solve it?

  • January 17, 2021
  • 1 reply
  • 1305 views

0693W000007BY6wQAG.pngOS info:

0693W000007BY6mQAG.png 

STCubeIDE Info:

0693W000007BY6rQAG.png 

This topic has been closed for replies.
Best answer by Julien D

HI Ltony.1,

This is a well know issue already discussed on ST Community, for now all you need is to execute the following command in a Terminal:

xattr -c /Applications/STM32CubeIDE.app

Then you may have to unlock STM32CubeIDE from Gatekeeper too.

Note also that STM32CubeIDE does not officially support Big Sur, you might run into sporadic troubles. Anyway some user already tried this MacOS version and didn't reported major issues.

1 reply

Julien D
Julien DBest answer
ST Employee
January 18, 2021

HI Ltony.1,

This is a well know issue already discussed on ST Community, for now all you need is to execute the following command in a Terminal:

xattr -c /Applications/STM32CubeIDE.app

Then you may have to unlock STM32CubeIDE from Gatekeeper too.

Note also that STM32CubeIDE does not officially support Big Sur, you might run into sporadic troubles. Anyway some user already tried this MacOS version and didn't reported major issues.

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