| Field | Xcode 6.1.1 | Xcode 6.1 | Diff |
|---|---|---|---|
| Release type | stable | stable | same |
| Edition | - | - | same |
| Release date | 2014-12-02 | 2014-10-20 | different |
| Minimum macOS | 10.9.4 | 10.9.4 | same |
| Swift | 1.1 | 1.1 | same |
| iOS SDK | unknown | unknown | same |
| Build | 6A2008a | 6A1052d | different |
Recommendation: keep production teams on stable releases unless you need to validate new SDK capabilities.