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Bug

Installing PyTorch in a cloned Python environment via the ArcGIS Pro Package Manager fails with a LibMambaUnsatisfiableError due to unmet dependencies.

ArcGIS Pro
Bug ID Number BUG-000173203
SubmittedDecember 20, 2024
Last ModifiedSeptember 11, 2025
Applies toArcGIS Pro
Version found3.4
Operating SystemWindows OS
Operating System Version11.0 64 bit
Version Fixed3.6
StatusFixed

Additional Information

This issue is addressed in ArcGIS Pro 3.6.

Workaround

  1. Open ArcGIS Pro and navigate to the Python Package Manager.
  2. Ensure work is being carried out within the cloned environment.
  3. Use the search functionality in the Package Manager to search for the package named timm (a PyTorch image model package).
  4. Select timm from the search results and click Install.
  5. This process also installs PyTorch as a dependency.

Steps to Reproduce

Bug ID: BUG-000173203

Software:

  • ArcGIS Pro

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