Information and links to do with Firefox 73. This may be useful for Mozilla contributors actively working on the release. It is also a record for future reference.
About the 73 release
- Release owner: Ryan VanderMeulen (:RyanVM)
- Corresponding ESR release: 68.5.0
- Tracking document for the 73 cycle timeline from Nightly to release.
- Test Plan: Details of testing from QA.
- All shield studies for 73
- Postmortem notes, 2 weeks after the release.
Dates of 73 releases
- First released: December 2, 2019
- Release notes
- 73.0b1 release on aurora channel: November 26, 2019
- 73.0b5 End of EARLY_BETA_OR_EARLIER: January 21, 2020
- Release notes draft: staging / final
- February 11, 2020