| Release Date | March 13, 2018 |
|---|---|
| Release Owner | Liz Henry |
| Nightly cycle length | 10 weeks |
| Beta cycle length | 7 weeks |
| Bugs fixed in nightly | 3612 |
| Uplifts in Beta | 211 (6 backouts) |
| Uplifts in RC | 38 (3 backouts) |
| Total number of uplifts | 249 |
| Betas | 12 |
| Release Candidates | 5 |
| Dot releases | 3 |
| Release notes | Consumer notes ⁘ Developer notes |
| Corresponding ESR release | 52.7.0 |
| Key Milestones | |
|---|---|
| Nightly start | November 14 |
| Beta start | January 17 |
| 59.0 | March 13 |
| 59.0.1 | March 16 |
| 59.0.2 | March 26 |
| 59.0.3 | April 30 |