Firefox for iOS Train Schedule
A single release is composed of 6 weeks of development time, a 4 week stabilization period, and a release period of approximately** 2 weeks. Releases overlap such that development begins on the next release when the previous release enters stabilization. Submissions take place every 6 weeks.
Train Schedule
| Version | Feature Complete | L10N Deadline | Submission | Release Window |
|---|---|---|---|---|
| V3.0 | Mar 1 | Mar 20 | Mar 22 | Mar 29 - Apr 7 |
| V4.0 | Apr 5 | May 1 | May 3 | May 10 - 19 |
| V5.0 | May 17 | June 12 | June 14 | June 21 - 31 |
| V6.0 | June 28 | July 24 | July 26 | Aug 2 - 11 |
| V7.0 | Aug 9 | Sep 4 | Sep 6 | Sep 13 - 22 |
| V8.0 | Sep 20 | Oct 16 | Oct 18 | Oct 25 - Nov 3 |
| V9.0 | Nov 1 | Nov 27 | Nov 29 | Dec 6 - 15 |