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Release DateJune 13, 2017
Release OwnerGerry Chang
Corresponding ESR releases 52.2.0 · · 115.-61.0?
Nightly cycle length6 weeks
Beta cycle length8 weeks
Uplifts in beta220 (5 backouts)
Uplifts in RC8 (1 backout)
Uplifts in dot releases9 (0 backouts)
Total number of uplifts237
Betas13
Release Candidates3
Dot releases1
Release notes Consumer notes Developer notes
Key Milestones
Nightly start March 7
Beta start April 21
54.0 June 13
54.0.1 June 29