Release Date

January 22, 2020


Supported Cinema 4D versions:

  • R19.024 and above
  • R20.057 and above
  • R21.026 and above


This version uses the Arnold core, and it includes the Arnold GPU. See the Release Notes.

Autodesk Network Licensing now requires new license files with an updated 2020 version. Please follow the instructions on this page to generate your license file. More info about Arnold 6 licensing can be found here.



  • Cinema 4D Help system does not work in R21.115

  • TX is not generated when OCIO color manager is used ipr closed

  • Can not connect shader to standard_surface Transmission Depth

  • Lights are displayed as dots in the viewport when they are disabled

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