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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.
Editor freezing with almost every action related to keyframes and deformers
Happens mostly with one model, I loaded an earlier version of it from before the issues started, but it still freezes on almost every action I take like adding keyframes, deleting keyframes, creating deformers... Everything takes an unreasonable amount of time to process. Reshaping/warping deformers works fine though and doesn't lag.
I tried manually increasing the RAM limit in cubismeditor5.bat as I could see large memory usage spikes, but it didn't help.
I tried:
restarting pc
reinstalling Live2D
opening with 5.2 official version
moving it to different disc (SDD)
Live2D version: 5.3.0 Beta
OS: Windows10
GPU: RTX 4070 Ti Super
CPU: AMD Ryzen 7 5000X
RAM: 64GB
Illustration software used: Photoshop
https://drive.google.com/drive/folders/1FpFr11UstZPHK1Mq20c8Ta8a5D5stlf1?usp=sharing
I tried manually increasing the RAM limit in cubismeditor5.bat as I could see large memory usage spikes, but it didn't help.
I tried:
restarting pc
reinstalling Live2D
opening with 5.2 official version
moving it to different disc (SDD)
Live2D version: 5.3.0 Beta
OS: Windows10
GPU: RTX 4070 Ti Super
CPU: AMD Ryzen 7 5000X
RAM: 64GB
Illustration software used: Photoshop
https://drive.google.com/drive/folders/1FpFr11UstZPHK1Mq20c8Ta8a5D5stlf1?usp=sharing
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