[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.Best Of
7 days ago I bought a license for Live2d (ver 5.0.02) and is asking me for the license key again, I try to put it again and it says:
License activation failed (1 ,-1010)
How do I resolve this?
Hello, I would be interested in a darker theme for the UI. (this is a rough example)

It would be very helpful when using the program at night, or if you just want something that's softer on the eyes.
I also have one more request, which is to merge the taskbar icons into one. I have a shortcut to CubismEditor4.exe but it creates a new program on the taskbar when I open it (image example):

I would prefer it if the launcher was the program itself, instead of opening a new program on the taskbar.
Thank you for your consideration!