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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/
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.
[BUG] Live2D 5.0 offline expiration does not work.
To reproduce the issue:
1. Launch Live2D 5.0 with Internet connection
2. Confirm in Help menu > Online License Authentication the expiration is 7 days away
3. Close Live2D
4. Unplug PC from internet
5. Launch Live2D 5.0 again, it will show PRO/Free screen instead of validating the offline license.
Previous 4.x version works offline. I tested both in stable 5.02 and 5.03 beta1 has this issue. Please fix them because it doesn't seem to be intended behavior.
Tested on Windows 11 machine
1. Launch Live2D 5.0 with Internet connection
2. Confirm in Help menu > Online License Authentication the expiration is 7 days away
3. Close Live2D
4. Unplug PC from internet
5. Launch Live2D 5.0 again, it will show PRO/Free screen instead of validating the offline license.
Previous 4.x version works offline. I tested both in stable 5.02 and 5.03 beta1 has this issue. Please fix them because it doesn't seem to be intended behavior.
Tested on Windows 11 machine
Comments
Thank you for your continued patronage of our products.
We are Live2D staff.
We apologize for the inconvenience caused.
We will consider how to address this issue in the future, as it is an unexpected problem that this software always requires online authentication.
If you have no choice but to use the software offline, please activate the software in the online environment and continue to use it without exiting Cubism Editor.
As long as Cubism Editor is still running, you will be able to use it for a while even if it goes offline.
Thank you for your continued support of our products.