Your command line still expects English aliases. Fix: Load the French PGP file. Type ALIASEDIT → click Import → navigate to C:\Program Files\Autodesk\AutoCAD 2026\UserDataCache\fr-FR\Support\acad.pgp → load it.
The AutoCAD 2026 language pack French is a robust, free, and officially supported way to localize your CAD environment. By downloading directly from Autodesk and following the installation guide above, you avoid malware risks and ensure full compatibility. autocad 2026 language pack french free