«  Firefox 123  »

Release DateFebruary 20, 2024
Release OwnerPascal Chevrel
Nightly cycle length5 weeks
Beta cycle length4 weeks
Bugs fixed in nightly1097
Uplifts in Beta117 (5 backouts)
Uplifts in RC3 (0 backouts)
Total number of uplifts120
Betas9
Release Candidates3
Dot releases0
Release notes Consumer notes Developer notes
Corresponding ESR release 115.8.0
Key Milestones
Nightly start December 19
Beta start January 23
123.0 February 20
Planned 123.0.x March 5