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Xcode 26.4 Beta 2 vs Xcode 26.4 Beta 3
Compare critical compatibility fields before upgrading.
| Field | Xcode 26.4 Beta 2 | Xcode 26.4 Beta 3 | Diff |
|---|---|---|---|
| Release type | Beta 2 | Beta 3 | different |
| Edition | Universal | Apple Silicon | different |
| Release date | 2026-02-23 | 2026-03-09 | different |
| Minimum macOS | 26.2 | 26.2 | same |
| Swift | 6.3 | 6.3 | same |
| iOS SDK | 26.4 | 26.4 | same |
| Build | 17E5170d | 17E5179g | different |
Recommendation: keep production teams on stable releases unless you need to validate new SDK capabilities.