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Live2D Cubism
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Live2D Cubism
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Cubism Editor Manual Cubism Editor Tutorial Cubism SDK Manual Cubism SDK Tutorial
[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/
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 email form.
Live2d 4.1 not opening
Whenever I try to open l2d it just keeps saying "Failed to initialize OpenGL. Please make sure your computer meets the operating requirements."
- Live2D Software Version: Cubism Editor 4.1
- OS & Version: Windows 10
- PC Model: HP 8200 SFF ELITE 0
- Graphics Specifications: Intel(R) HD Graphics
- CPU: Intel Core i5-2500S
- Memory: 4GB
(i dont know anything abt computers so sorry!)
- Live2D Software Version: Cubism Editor 4.1
- OS & Version: Windows 10
- PC Model: HP 8200 SFF ELITE 0
- Graphics Specifications: Intel(R) HD Graphics
- CPU: Intel Core i5-2500S
- Memory: 4GB
(i dont know anything abt computers so sorry!)
Comments
Thank you for your contact.
This is Live2D Support.
We apologize for any inconvenience this may cause.
Your computer does not meet our product's operating environment.
Please check computer requirements here.
https://www.live2d.com/en/download/cubism/
hope that helps!
Here is my information;
- Live2D Software Version: Live2D Cubism Editor 4.2
- OS and Version: Windows 10
- PC Model: Lenovo Yoga A940
- Graphics Specifications: AMD Radeon™ RX 560 4 GB
- CPU: 9th Generation Intel® Core™ i7-9700 Processor with vPro
- Memory: 16 GB DDR4 2667 MHz