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.
<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>
Every time I try to open Live2D Editor, it always fails to respond/doesn't open. It use to work around a month ago, so I don't know what the issue is. I tried to redownload it and reset my computer, but it still doesn't work.
Live2D Software Version: 4.2.03_2
- OS & Version: macOS Ventura 13.4
- PC Model: Macbook Pro 2021
- Chip: Apple M1 Pro
- Memory: 16 GB
0 ·
Comments
Thank you for always using our products.
Version 4.2.3 does not support Apple M1 and may not work properly.
It may not solve the problem, but please try the workarounds on the help page just in case.
https://help.live2d.com/en/cubismeditor/cubism-does-not-start-mac/
In addition, an alpha version of Cubism 5 is now available.
Since this is an alpha version, we do not guarantee that it will work, and it is only a trial version of the new features, but please try it out to see if it works properly with the Apple M1.
https://creatorsforum.live2d.com/t/topic/1611
Best regards!
Thank you very much for your reply.
Please wait a while for the official release of Cubism 5, which is compatible with Apple M1.
We cannot say when, but we expect to be able to provide it soon.
Thank you!