5.4.7.1 - Arnold for Maya
29 January 2025
MtoA 5.4.3.1 uses Arnold 7.3.6.1. For the full list of features in MtoA 5.4.7, see the MtoA 5.4.7 release notes.
Installation
Download Arnold for Maya from your Autodesk Account. See Download Arnold for more information about downloading MtoA from your Autodesk Account.
Follow these installation instructions.
Bug Fixes
- MTOA-1929 - Arnold Render View switches from USD camera on full update or changing to/from GPU
- MTOA-2194 - Viewport renders not starting when using USD cameras
- ARNOLD-15704 - Long USD camera paths creating very long ARV camera selector menu bar.
- ARNOLD-15733 - [MaterialX] NodeGraph interface inputs with custom names do not render correctly with Arnold
- ARNOLD-15717 - [MaterialX] The defaultgeomprom input property on node definitions is ignored when the input has a NodeGraph interface
- ARNOLD-15741 -
kick -set driver_exr.filename
does not handle long strings - ARNOLD-15755 - Not calling AiEnd() results in an "Error 1 when uninitializing ADP"
- ARNOLD-15756 - Non-rectangular quad lights should be a warning instead of an error
- ARNOLD-15742 - driver_exr.custom_attributes do not work if you use Cryptomatte
- ARNOLD-15682 - If parameter is not in UI group metadata it is missing from kick -info
- ARNOLD-15836 - [GPU] Fix potential rare crash on exit or when deleting objects
System Requirements
- Maya 2023, 2024, or 2025
- Windows 10 or later, with the Visual Studio 2019 redistributable.
- Linux with at least glibc 2.17 and libstdc++ 4.8.5 (gcc 4.8.5). This is equivalent to RHEL/CentOS 7.
- x86-64 CPUs need to support the SSE4.1 instruction set.
- macOS 10.13 or later, macOS 11 and later for Maya 2024
- Apple Mac models with M series chips:
- Natively supported by Arnold for Maya 2024
- Supported under Rosetta 2 mode for older versions of Maya
- GPU rendering and Optix denoising work on Windows and Linux only, and require an NVIDIA GPU with the Maxwell architecture or later.
- On Linux, we recommend 560.35.03 or higher drivers.
- On Windows, we recommend 560.76 or higher drivers.
- Intel OIDN GPU support is limited to:
- Intel Xe dedicated and integrated GPUs
- NVIDIA GPUs using Turing or newer architectures