Home› Help
If you have any questions, reports, suggestions, or requests about Live2D, please send them to this forum.
※We cannot guarantee statements or answers from Live2D staff. Thank you for your understanding in advance.
 
Live2D Cubism
Cubism Products and Downloads
Cubism product manuals and tutorials
Cubism Editor Manual    Cubism Editor Tutorial    Cubism SDK Manual    Cubism SDK Tutorial
[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.

Help

Just started with the editor? Ran into a problem? Ask your questions here. There's always someone around to help.
Sort Hot ▾

Discussion List

Discussion
Started By
Replies
Views
Most Recent
License activation failed
mesarinmesarin
1
450
kudo(Staff)kudo(Staff)
Unable to close pop out windows at all, resulting in lost file.
dochanheedochanhee
1
371
kudo(Staff)kudo(Staff)
I can neither export nor save my animation.
KailyNKailyN
1
125
kudo(Staff)kudo(Staff)
All Live 2D Settings and Work Deleted, PLEASE HELP RESTORE [Logs attached]
AngelicAceAngelicAce
1
853
kudo(Staff)kudo(Staff)
Can sound be used with animation files ?
Answered ✓
BlueRainAnimeBlueRainAnime
1
279
kudo(Staff)kudo(Staff)
i can't register for a membership
phonesphonosphonesphonos
1
435
kudo(Staff)kudo(Staff)
Will not let me save with eye parameters
QueenukiQueenuki
2
176
QueenukiQueenuki
[Bug] Linked parameters are not always correctly displayed under "Parameter" tab
DennisBirchDennisBirch
1
135
kudo(Staff)kudo(Staff)
Help with Clipping ID
Suchii_OwOSuchii_OwO
1
332
Suchii_OwOSuchii_OwO
Error exporting to moc3
ScandeinScandein
9
334
GoodguyGastlyGoodguyGastly
Clipping Layers Bleeding Through.
EskeiEskei
1
548
EskeiEskei
Issue with generating Texture Atlas!
Answered
EffieEffie
1
302
kudo(Staff)kudo(Staff)
Trouble downloading model from server for SDK App
jlee3424jlee3424
1
42
jlee3424jlee3424
Breathing Parameter
ChiefBRadGrantChiefBRadGrant
0
1.3K
ChiefBRadGrantChiefBRadGrant
Any way I can limit my cmo3 file sizes?
ScandeinScandein
0
213
ScandeinScandein
There are no parts folders
lennylenny
2
898
kudo(Staff)kudo(Staff)
Crash 4.1 free
fushigireifushigirei
3
48
kudo(Staff)kudo(Staff)
Import animation from a Json into the animator?
yoowillnsyoowillns
1
162
yoowillnsyoowillns
[Live2d/PRO license] unable to connect to internet(2,-132) issue. How to troubleshoot this issue?
Answered
samsam
1
252
ueno(staff)ueno(staff)
some question to license
sakura_twsakura_tw
2
58
sakura_twsakura_tw
How Can I Change Part Opacity Runtime?
LingLuanLingLuan
0
173
LingLuanLingLuan
my live 2d image becomes a lot when i want to edit it
Answered ✓
NailaNaila
2
165
NailaNaila
I cannot export my model to cmo3
PuchiPuchi
2
224
kudo(Staff)kudo(Staff)
HELP!!!!!!!
kiara293kiara293
1
42
kudo(Staff)kudo(Staff)
Crashing
AngieTheCatAngieTheCat
11
2.4K
kudo(Staff)kudo(Staff)
Error Exporting .moc3 file
spatsulaspatsula
3
183
PuchiPuchi
Live2D Change Dress Method
LingLuanLingLuan
0
51
LingLuanLingLuan
Issue with Keyframes
Answered
StarslastforeverStarslastforever
2
439
StarslastforeverStarslastforever
Cant see Layers
AveryAvery
1
1.4K
kudo(Staff)kudo(Staff)
When I try to save my model, it says "java.lang.outOfMemoryError Java heap space". How do I fix it?
Answered ✓
LumikoLumiko
5
954
LumikoLumiko