STM32CubeIDE 1.9.0 running on macOS 12.3.1 does not allow to download CPU packages. Clicking on the triangle left to the desired CPU family does not open the package selection. Expand all, the packages appear but can not selected for install

[Markus GIRDLAND]

Hello there,

This is a known issue and a ticket has been written. The current status is that the investigation is still on-going.

Internal Ticket Reference: 119647

[Markus GIRDLAND]

I forgot to mention that you can also check out this thread with the same problem where two workarounds are provided:

https://community.st.com/s/question/0D53W00001SeAuQSAV