[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.Live2D parts tooltip are showing on top of other programs

As it shows, when you are hovering parts around objects in Cubism it will display a tooltip but it stays on top of other programs as well, which can be annoying.
Live2D Cubism 5.0.3
Windows 11
1 ·
Comments
@obsidian
Thank you for always using our products.
We are Live2D staff.
Thank you for your report.
We apologize for any inconvenience caused.
We have confirmed that this phenomenon is reproduced in our environment.
We will continue to investigate the issue and consider how to address it in the future.
Best regards.
@obsidian
Thank you for always using our products.
This is Live2D support.
https://docs.live2d.com/en/cubism-editor-manual/updates5/#:~:text=Fixed a problem with tooltips for parameter names, which were displayed even when the main window was inactive.
The bug you reported has been fixed in version 5.0.06 beta1.
Please try it.
Thank you very much for your report.