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Blender 4.3 Release Notes

Blender 4.3 was released on November 19, 2024.

Check out out the final release notes on blender.org.

Compatibility

Windows on Arm (experimental)

This is a new step towards bringing Blender to new architectures. Test Blender on Windows on Arm by downloading the arm64 build.

Cycles

  • On macOS, support for AMD and Intel GPUs through the Metal backend of Cycles has been removed (c8340cf754)
  • The minimum driver version requirement for NVIDIA GPUs has been increased to 495.89 as a result of updating to OptiX 7.4 (4f5b6b114d)
  • Support for Vega in Cycles AMD HIP backend has been removed (c2f93e0f68)

See all compatibility changes

Bugfixes