2026-04-28 1:58 AM
I downloaded stm32cubemx-win-v6-17-0.zip on Windows 11 direct from the ST web page:
STM32CubeMX | Software - STMicroelectronics
Downloaded file size 676,525 MB
But it does not uncompress and install, all I get is a kind of ghost window that tries to launch but then aborts.
Any ideas please?
Kind regards,
Al
Solved! Go to Solution.
2026-04-28 3:27 AM
Hello @alw
Let's try to delete the existing stm32cubemx-win-v6-17-0.zip file and any CubeMX-related temporary or cache files, then download the installer again directly from the official ST website using a stable connection; if possible, try a different browser or network. Also check whether antivirus, proxy, VPN, or corporate security tools are modifying the download. Once you have a clean file, verify that it extracts correctly and then run the installer as administrator.
THX
Ghofrane
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2026-04-28 3:27 AM
Hello @alw
Let's try to delete the existing stm32cubemx-win-v6-17-0.zip file and any CubeMX-related temporary or cache files, then download the installer again directly from the official ST website using a stable connection; if possible, try a different browser or network. Also check whether antivirus, proxy, VPN, or corporate security tools are modifying the download. Once you have a clean file, verify that it extracts correctly and then run the installer as administrator.
THX
Ghofrane
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2026-04-28 10:34 PM
Yes, it was something to do with the Internet connection. A different computer and Internet connection proved successful.
Kind regards,
Al