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Release DateNovember 26, 2024
Release OwnerDonal Meehan
Corresponding ESR releases 128.5.0 115.18.0
Nightly cycle length4 weeks
Beta cycle length4 weeks
Bugs fixed in nightly 1507
Uplifts in Beta130 (2 backouts)
Uplifts in RC6 (1 backout)
Total number of uplifts136
Betas9
Release Candidates2
Dot releases3
Release notes Consumer notes Developer notes
Key Milestones
Nightly start October 1
Beta start October 29
133.0 1% adoption November 26
133.0.1 Android-only December 3
133.0.2 Android-only December 5
133.0.3 5% adoption December 10