| Field | Xcode 8.2.1 | Xcode 8.2 | Diff |
|---|---|---|---|
| Release type | stable | stable | same |
| Edition | - | - | same |
| Release date | 2016-12-19 | 2016-12-12 | different |
| Minimum macOS | 10.11.5 | 10.11.5 | same |
| Swift | 3.0.2 | 3.0.2 | same |
| iOS SDK | unknown | unknown | same |
| Build | 8C1002 | 8C38 | different |
Recommendation: keep production teams on stable releases unless you need to validate new SDK capabilities.