| Release Date | September 20, 2016 |
|---|---|
| Release Owner | Liz Henry |
| Corresponding ESR release | 45.4.0 |
| Nightly cycle length | 8 weeks |
| Beta cycle length | 7 weeks |
| Uplifts in Beta | 178 (3 backouts) |
| Uplifts in RC | 16 (2 backouts) |
| Total number of uplifts | 194 |
| Betas | 10 |
| Release Candidates | 4 |
| Dot releases | 2 |
| Release notes | Consumer notes ⁘ Developer notes |
| Key Milestones | |
|---|---|
| Nightly start | June 7 |
| Beta start | August 3 |
| 49.0 | September 20 |
| 49.0.1 | September 23 |
| 49.0.2 | October 20 |