If you find that CATIA V5-6R2019 GA Installation crashes out immediately when the setup.exe application is launched, this is due to the presence of a bug in the original installation launcher. Replace the existing setup.exe file with the file attached and re-run the installation.
- Download the replacement file attached here.
- Extract the ZIP file:
- Right click and select ‘Cut’ (or copy). Alternatively, you can drag and drop into the installation media directory.
- “Paste’ or drop the file in the CATIA R2019 installation media directory. This will replace the old ‘setup.exe’.
- This should then allow you to ‘Run’ the setup.exe file and continue with the installation.