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Xcode 15.4 RC 1 vs Xcode 15.3
Compare critical compatibility fields before upgrading.
| Field | Xcode 15.4 RC 1 | Xcode 15.3 | Diff |
|---|---|---|---|
| Release type | RC 1 | stable | different |
| Edition | - | - | same |
| Release date | 2024-05-07 | 2024-03-05 | different |
| Minimum macOS | 14.0 | 14.0 | same |
| Swift | 5.10 | 5.10 | same |
| iOS SDK | 17.5 | 17.4 | different |
| Build | 15F31c | 15E204a | different |
Recommendation: keep production teams on stable releases unless you need to validate new SDK capabilities.