Autodesk Maya 2009 Service Pack 1

Important: Maya 2009 Service Pack 1 has recently been updated

If you installed it before April 16th, 2009 , you must uninstall the existing version, then download and install this new version. The new service pack includes the following important fixes for you:

• mia_material_x_passes shader and shadows
  Previously, the mia_material_x_passes shader caused shadows to behave incorrectly. This has been fixed.

• mental ray for Maya and processor limits
  Previously, the mental ray for Maya renderer was not using all available processors when hyperthreading was turned on. This has been corrected so that all available processors are used for rendering.

• Color per vertex shading
  Due to an optimization in CG 2.0, color per vertex shading was incorrectly rendered in the Render View and in batch rendering. This has been fixed.

• Stereo cameras and ATI graphics cards
  Due to an update in CG 2.1, stereo cameras in Maya caused display errors when using an ATI graphics card. This has been fixed.

In addition to the above fixes, Autodesk Maya 2009 Service Pack 1 includes over 100 fixes for Autodesk Maya 2009 across several functional areas, including: Rendering, Assets, Animation and Rigging, Dynamics and Effects, Modeling, Python scripting and API.

Refer to the Release Notes for more information.

Release Notes (pdf - 239Kb)

Important: This Service Pack is available for all operating systems for which Maya 2009 is qualified and supported. Be sure to download and install the appropriate version.

Maya 2009 Service Pack 1 Downloads

Important: Uninstall your existing Maya 2009 software before installing Service Pack 1. Do not uninstall your Maya 2009 documentation. It is not updated for Service Pack 1.

	Windows 32-Bit (exe - 390237Kb)
	Windows 64-Bit (exe - 406694Kb)
	Linux 64-Bit (tgz - 226369Kb)
	Mac OS X (dmg - 502539Kb)

mental ray Satellite Download
If you use mental ray satellite, you must update your version of mental ray satellite when you upgrade to Maya 2009 Service Pack 1. Make sure to also download the appropriate mental ray satellite installer.

	Windows 32-Bit (exe - 11528Kb)
	Windows 64-Bit (exe - 14150Kb)
	Linux 64-Bit (tgz - 6578Kb)
	Mac OS X (dmg - 8094Kb)

mental ray Standalone 3.7.1.27 Download
If you use mental ray Standalone, you must update your version of mental ray Standalone when you upgrade to Maya 2009 Service Pack 1. Make sure to also download the appropriate mental ray Standalone installer.

	Windows 32-Bit (exe - 46294Kb)
	Windows 64-Bit (exe - 51381Kb)
	Linux 64-Bit (tgz - 39301Kb)
	Mac OS X (dmg - 38762Kb)