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<b class="Bold"><big>Live2D Cubism</big></b>
<a href="https://www.live2d.com/en/"><alt="Cubism Products and Downloads">Cubism Products and Downloads</a>
<b class="Bold"><big>Cubism product manuals and tutorials</big></b>
<a href="https://docs.live2d.com/cubism-editor-manual/top/?locale=en_us"><alt="Cubism Editor Manual">Cubism Editor Manual</a> <a href="https://docs.live2d.com/cubism-editor-tutorials/top/?locale=en_us"><alt="Cubism Editor Tutorial">Cubism Editor Tutorial</a> <a href="https://docs.live2d.com/cubism-sdk-manual/top/?locale=en_us"><alt="Cubism SDK Manual">Cubism SDK Manual</a> <a href="https://docs.live2d.com/cubism-sdk-tutorials/top/?locale=en_us"><alt="Cubism SDK Tutorial">Cubism SDK Tutorial</a>
[About Cubism Editor / SDK 5.4 Alpha](Updated: July 14, 2026)
You can download the alpha installer from the dedicated forum below.
If you have any feedback regarding the alpha version, including feature requests or bug reports, please use the same forum.
Cubism Editor / SDK 5.4 Alpha Forum
https://creatorsforum.live2d.com/c/cubismeditorsdk54alpha/
[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/
For inquiries regarding issues with license purchases or license activation errors, please contact us through the <a href="https://www.live2d.jp/eng/contact/?redirect=1">email form.</a>
- Live2D Software Version:Cubism Editor 5.0.01
- OS & Version: Window 11
- PC Model:
- Graphics Specifications: GeForce GTX 3080
- CPU: 13th Gen Intel(R) Core(TM) i5-13600K 3.50 GHz
- Memory: 80.0GB
- Illustration Software used: Photoshop, ClipStudio
- Attach screenshot or capture video to show your problem:
The Live2D 5.0 version of the program does not run due to an OpenGL error. I tried various methods such as updating the graphics card, reinstalling the program, running Windows 8 for compatibility, and following the instructions in the manual, but I could not solve the problem.
I attach the log file here. I want to know the reason.
0 ·
Comments
Thank you for always using our products.
Machine translation is used, so some parts may be difficult to understand. very sorry.
After analyzing the log, it appears that the GPU (GeForce GTX 3080) is not being used correctly.
Have you updated the graphics card driver yet?
https://help.live2d.com/en/cubismeditor/cubism-does-not-start-win/#:~:text=Check graphics settings.
Please try all the solutions on this help page again.
Best regards.