| Release Date | July 2, 2015 |
|---|---|
| Release Owner | Liz Henry |
| Corresponding ESR releases | 38.1.0 · 31.8.0 |
| Nightly cycle length | 6 weeks |
| Beta cycle length | 7 weeks |
| Uplifts in beta | Data cannot be extracted from mercurial (missing HG tags) |
| Uplifts in RC | 10 (0 backouts) |
| Uplifts in dot releases | 0 (0 backouts) |
| Total number of uplifts | 10 |
| Betas | 7 |
| Release Candidates | 6 |
| Dot releases | 1 |
| Release notes | Consumer notes ⁘ Developer notes |
| Key Milestones | |
|---|---|
| Nightly start | March 31 |
| Beta start | May 28 |
| 39.0 | July 2 |
| 39.0.1 | October 25 |