Navigate to the official STM32CubeIDE product page: https://www.st.com/en/development-tools/stm32cubeide.html
If you are looking for "1.8" because you are following a specific tutorial or trying to match a legacy environment, is likely the one intended, or you should proceed to 1.9.0 . However, if you are certain you need the version series released around late 2021/early 2022, you will want to look for the 1.9.0 folder or the 1.7.0 folder. stm32cubeide 180 download link
GCC 10 became available through the Eclipse p2 update site. STM32CubeIDE 1.8.0 released - STMicroelectronics Community STM32CubeIDE 1
Unless you are maintaining legacy code that strictly requires v1.8.0, it is highly recommended to download the latest version (currently 1.14+), as it includes bug fixes and support for newer STM32 chips. is likely the one intended
Once logged in, use these patterns (these are official ST CDN links – replace XXXX with your session token, or simply follow the archive path above):
: Features real-time variable watching, fault analysis, and support for probes like ST-LINK and J-Link.