| Field | Xcode 26.4 Beta 3 | Xcode 26.4 Beta 3 | Diff |
|---|---|---|---|
| Release type | Beta 3 | Beta 3 | same |
| Edition | Apple Silicon | Universal | different |
| Release date | 2026-03-09 | 2026-03-09 | same |
| Minimum macOS | 26.2 | 26.2 | same |
| Swift | 6.3 | 6.3 | same |
| iOS SDK | 26.4 | 26.4 | same |
| Build | 17E5179g | 17E5179g | same |
建议：如果你是生产环境主力开发，优先选择 stable 版本；如需验证新 SDK，再考虑 beta。