Many users struggle with installation because they mix up the .xdl64 files. Follow this guide precisely.
Arnold Render 4.4.0 (C4DtoA) is a photorealistic ray-tracing renderer for Cinema 4D that offers advanced global illumination and high-performance GPU/CPU rendering. Version 4.4.0 (specifically 4.4.0.1) uses Arnold 7.1.3.2 and provides key bug fixes for production workflows. Compatibility & System Requirements Supported Cinema 4D Versions : Native support for Older Version Support Arnold Render 4.4.0 for Cinema 4D R21 R22 R23 R...