UUM-153712
Fixed in 6000.7.0b4Mentioned in 1 Unity 6 release note.
First fixed in 6000.7.0b4 (Oct 8, 2026).
| Version | Section | Risk | Impact | Note |
|---|---|---|---|---|
| 6000.7.0b4 | Fixes Editor | Fix | Fixed the "Add Component" button on the UI Document upgrade dialog not creating an Undo operation. (UUM-153712) First seen in 6000.7.0b2. |