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Live2D Cubism
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[Regarding macOS Tahoe](Updated October 16, 2025)
macOS v26 Tahoe is now supported!
We advise against upgrading your macOS at this time as it may cause Live2D products not to function correctly.
Upgrading macOS can also cause you to lose your Cubism Editor license file.
Please make sure to deactivate your Cubism Editor license before upgrading the macOS.
For more details:
https://help.live2d.com/en/other/other_09/
For inquiries regarding issues with license purchases or license activation errors, please contact us through the email form.



Comments
Thank you for your contact.
This is Live2D Support.
These are two different functions with different names.
Source Image: “Set as input image for the modelimage of selected ArtMesh”
Replaces the layer image referenced by the modelimage associated with the selected ArtMesh.
Model Guide Image: “Set as input image for selected ArtMesh”
Replaces the image referenced by the selected ArtMesh.
Please refer to the following page for Source Image and Model Guide Image.
https://docs.live2d.com/cubism-editor-manual/original-picture/?locale=en_us
Please use differently depending on your purpose.
Thank you for your cooperation.