STM32Cube IDE app fails to run on latest macOS Monterey beta

[mikew67]

I'm running the latest (less than one week old) macOS Monterey developer beta 12.4 (build 21F5063e) on a MacBook Pro 10,1 and downloaded the file en.st-stm32cubeide_1.9.0_12015_20220302_0855_x86_64.dmg_v1.9.0.zip, decompressed and installed the app. But attempting to start the app causes a hiccup in the macOS first-time verification of the app and produces the following error:

Notes:

• Anti-virus software can corrupt downloads. I disabled Avast file and web checking.
• I tried this download multiple times; same result.
• Other tools, e.g., MX and Programmer, downloaded, installed and run OK.

Has anyone else seen this? Recommendations?

TIA,

Mike

[Markus GIRDLAND · Accepted solution]

Hello Mike,

I haven't tested this on Monterey myself but in the STM32CubeIDE installation guide we mention the following command that you can try with the Terminal:

xattr -c /Applications/STM32CubeIDE.app

Could you give it a try and tell me the result?

[mikew67]

Markus,

Bingo! That did the trick. Thanks for the suggestion. New one to me. I usually get around the gatekeeper with a right-click open.

Mike