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 September 18, 2025)

We cannot guarantee the compatibility of the current releases of Live2D Cubism Editor and Cubism SDK with macOS Tahoe.
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
.mtn files and Tyrano Builder
ArcanumSolumArcanumSolum
0
43
ArcanumSolumArcanumSolum
Live2d 5.2 creates few backup files
NoireNoire
2
84
NoireNoire
Live 2D Crashing
Question
TendieTendie
1
359
fukui(staff)fukui(staff)
License Activation Error due to tampering with system clock settings
indigo_choindigo_cho
4
317
indigo_choindigo_cho
[HELP] Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
NikkBzNikkBz
1
202
Enoko(Staff)Enoko(Staff)
Model part customization - SDK
cocomomo123cocomomo123
0
21
cocomomo123cocomomo123
Failed to output. (-2039259484)
Answered
blivexxblivexx
10
727
ueno(staff)ueno(staff)
Tool details window is empty
wwonliwwonli
1
301
Enoko(Staff)Enoko(Staff)
My deformer brush isnt working!
belnadesbelnades
1
72
Enoko(Staff)Enoko(Staff)
License activation failed
BlackZStudiosBlackZStudios
6
1.4K
Enoko(Staff)Enoko(Staff)
Help!
tasquktasquk
1
71
Enoko(Staff)Enoko(Staff)
CubismSDK For Java how to make it responsive
kokokoko
3
62
obsidianobsidian
License activation failed (1 ,-191)
ArcanumSolumArcanumSolum
3
174
Enoko(Staff)Enoko(Staff)
Cannot Open files or export to moc3 file
SodiumCyanideSodiumCyanide
1
93
Enoko(Staff)Enoko(Staff)
Copy/Paste head angles/parameters?
CyraVitrumVTCyraVitrumVT
1
133
Enoko(Staff)Enoko(Staff)
Auto Generation of Face Motion no longer works in Live2d 5.0.02 or 5.0.03 Beta
ZeldaDollZeldaDoll
6
299
Enoko(Staff)Enoko(Staff)
java.lang.OutOfMemoryError: Java heap space [ISSUE]
ZephirineZephirine
2
663
fukui(staff)fukui(staff)
License activation failed (1 ,-191)
Pink03Pink03
1
52
fukui(staff)fukui(staff)
When I move my mouth parameter the legs moves
Answered
CreativeChaosCreativeChaos
1
41
CreativeChaosCreativeChaos
PSD FILE/ FILES WON'T OPEN
MEMECREATER154MEMECREATER154
6
9.2K
NekoShiNekoShi
I want Cubism 3 AE plug-in (β) for MAC !!! Is there someone can help me?
Answered ✓
LuccaLucca
7
537
Enoko(Staff)Enoko(Staff)
Two Severe Operational Bugs in Cubism
chakunchakun
11
248
Enoko(Staff)Enoko(Staff)
Cannot open Cubism Editor on Mac: application not responding
Answered
br0w0kenbr0w0ken
1
105
obsidianobsidian
Unable to store, unable to export
xxxxxx
4
81
xxxxxx
There are translation errors in the Chinese Simplified text
MouwooMouwoo
2
61
Enoko(Staff)Enoko(Staff)
Anyway to save a corrupted file?
GennyBeeArtGennyBeeArt
1
186
Enoko(Staff)Enoko(Staff)
Font/ UI looks completely different from every screencap I've seen
illinformedGadzooksillinformedGadzooks
1
83
fukui(staff)fukui(staff)
License activation failed (1 ,-1010)
DarkisDarkis
1
52
Enoko(Staff)Enoko(Staff)
Already activated license, says unregistered?
jAckdawjAckdaw
1
123
Enoko(Staff)Enoko(Staff)
Activation pro trial error
Happy_DogHappy_Dog
5
1.4K
Enoko(Staff)Enoko(Staff)