Welcome to Maya 2027.1 Update. You can access the Maya 2027.1 Update from your Autodesk Account.

These release notes describe known limitations, issues, and fixes included in Maya. To learn about the new features and updated workflows, see What's New in Maya 2027.1 and What's New in Maya Creative.

Fixed Issues

Animation
Fixed an issue where dragging driven keys over other keys in the Graph Editor deleted or shifted those keys MAYA-140229
Fixed a display issue where self-connection plugs did not show in the Node Editor MAYA-141928
Fixed a crash when deleting a clip in the Time Editor MAYA-142314
Orient Joint now supports negative Primary Axis values MAYA-139473

Evaluation
Added an environment variable to control GPU download behavior for deformers MAYA-141428

FBX
FBX export now includes additional HumanIK (HIK) properties MAYA-142142

Foundation
Fixed a crash when running cmds.ls(modified=True) after unloading a reference with an ikRPsolver node MAYA-132674
Fixed a crash on Linux when clicking in the viewport while a reference was being unloaded MAYA-136027
Fixed an error in batch mode when opening scenes with Outliner Display Color and MtoA in pluginPrefs.mel MAYA-141336
Fixed an issue where Channel Box values were not applied to all selected channels on a USD Xform prim MAYA-141856
Fixed a crash caused by legacy PySide2 import fallbacks in Maya scripts when PySide2 was on the system MAYA-142353
Removed legacy PySide2 import blocks from moverlay scripts that caused conflicts when PySide2 was on the system MAYA-142697
Fixed a freeze after closing a progress window created with the -modal true flag MAYA-142725
Resolved an issue where FileDialog incorrectly detected Maya file formats as other types MAYA-142487
Fixed a crash and RenderSetup errors caused by workspace switching MAYA-142435
Corrected a UI offset that occurred when docking into a tabbed layout MAYA-142238
Restored ToolClip functionality on Mac MAYA-141861
Addressed a Devkit issue where LibXml2 could not be located (LibXml2_PATH-NOTFOUND) MAYA-141159
Eliminated moverlay errors printed when opening the interactive tutorial MAYA-112151

LookdevX
Fixed an issue where LookdevX materials appeared in the viewport right-click HyperShade material assignment menu LOOKDEVX-5484
Fixed an issue where clicking "Reapply Rules to Scene" did not reload Image nodes with updated color space changes LOOKDEVX-3997

Modeling
Improved Smart Bevel Arc Cleanup to detect more edges and generate better output topology MAYA-142739
Fixed a Smart Bevel issue where spikes or fans of edges appeared at a corner MAYA-142739
Fixed an issue in Booleans where edges on non-planar faces were incorrectly included in the edge intersection list MAYA-142739

Rendering
Fixed an issue where Render Setup AOVs from MtoA 5.4.6 could not be imported in newer MtoA versions MAYA-140341