UUM-100915
Fixed in 2021.3.56f1Mentioned in 1 Unity 2021 LTS release note.
First fixed in 2021.3.56f1 (Sep 3, 2025).
| Version | Section | Risk | Impact | Note |
|---|---|---|---|---|
| 2021.3.56f1 | Fixes Graphics | Fix | Fixed flickering of gpu instanced particle system in linux when using OpenGL. |