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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/
For inquiries regarding issues with license purchases or license activation errors, please contact us through the email form.

Recent Discussions

Discussion List

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[Deleted User][Deleted User]
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CubismWebSamples compilation in Help
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FernandoFernando
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voodooacevoodooace
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kktuseekktusee
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203
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cliche_noodlecliche_noodle
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Answered
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262
[Deleted User][Deleted User]
Moved: Mouse click doesn't work in Help
Closed
Tak.W(Staff)Tak.W(Staff)
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1
Tak.W(Staff)Tak.W(Staff)
Unity and Live2D SDK compatibility in Help
namv22namv22
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222
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Moved: Unity and Live2D SDK compatibility in Help
Closed
Tak.W(Staff)Tak.W(Staff)
0
1
Tak.W(Staff)Tak.W(Staff)
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313
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Ran_THRan_TH
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MacDxMacDx
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574
KnightBUAAKnightBUAA
Moved: How do you go about clothes swapping in Cubism 3? in Help
Closed
Tak.W(Staff)Tak.W(Staff)
0
1
Tak.W(Staff)Tak.W(Staff)
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1
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Closed
Tak.W(Staff)Tak.W(Staff)
0
1
Tak.W(Staff)Tak.W(Staff)
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152
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