[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.
Hi, I was using Cubism Editor since 2017 on iMac.
Recently, I changed my computer and didn't deactivate my license beforehand because I didn't know how.
Now I have trouble using the program on the new computer because it requires new license.
I know I can use two computers with one license, but it has already been used in other computer and that computer has gone through complete format.
In this case, what can I do?
If cancelling previous license and purchasing new one again is the only way,
please let me know how.
Please help!
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Comments
Thanks for using Live2D Cubism.
For issues related to purchasing, your order, license key, and subscription, please contact us via contact form:
https://www.live2d.com/en/contact/contact_form
Sincerely.