: Download all provided zip parts for the WIN64 platform. These typically include the interface, documentation, and license server. Extract & Setup :
For stable performance in 2026, ensure your hardware meets these recommended specifications: : Windows 10 or 11 (64-bit).
The installer will ask for an "Environment" directory. This is where CATIA stores your settings and icons. It’s best to leave this as the default path unless your IT department requires a shared network drive.