[Regarding macOS Tahoe](Updated September 18, 2025)
We cannot guarantee the compatibility of the current releases of Live2D Cubism Editor and Cubism SDK with macOS Tahoe.
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.Parameter changing during animation?
Comments
In order to fix the problem we'd like to know more details.
You wrote, "reverting to an earlier version which I had saved over.", can you be more specific about this part? Does it mean the file gets automatically back to the former state which has been incomplete to edit?
In addition to this, it would be much appreciated if you could provide the model data and a file on which the issue happened and a file with no trouble.
Thank you in advance for your assistance.