Firefox/Channels/Meetings/2025-09-11

« previous week | index | next week »

Channel Meeting Details

• Thursdays at 7:30am Pacific Time
• Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings

Video/Teleconference Details

• Zoom Meeting ID: 536 097 768
• https://mozilla.zoom.us/j/536097768

REMEMBER

These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.

Attendees

RyanVM, dmeehan, rrus, dsmith, Aryx, dbarladeanu, dveditz, atrif, bhidecuti,phorea, btot, epopescu

Schedule Update

• 142
  • No dot release on the radar before Fx143 go-live
• 143
  • Desktop 143.0 RC1 live on beta @ 100% rollout
  • ESR 140.3 & 115.28 pending release
  • Android Fenix/Focus 143.0 live on play store @ 5% rollout
  • iOS Firefox/Focus 143.0 RC4 respin coming today
  • Firefox iOS 143.1 branches and Firefox iOS 143.1 gtb EOD today
  • Next week is Fx143 go-live on 2025-09-26
• 144
  • Nightly soft code freeze has started
    • String freeze starts tomorrow
  • Merge Day and 144.0b1 gtb next week on Monday 2025-09-15

Release Quality Metrics

• https://mozilla-hub.atlassian.net/wiki/spaces/FIREFOX/pages/277284167/Beta+Quality+Metrics
  • No concerning issues
  • Several security fixes targeting the mid-cycle dot release

Desktop Stability

Nightly

crash incidence (% of users experiencing a crash): % (pp compared to previous week)

Beta

crash incidence: % (pp)

Release

crash incidence: % (pp)

Mobile Stability

• frequent startup Crash in [@ mozilla.appservices.logins.InternalException: at mozilla.appservices.logins.LoginsKt.uniffiCheckCallStatus(logins.kt:40)]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1988188

QA

Nightly

• Recurring testing
  • Nightly pre-merge smoke testing → On track, no concerns so far
  • Nightly regression search testing → On track, no concerns so far

Mobile

• Android
  • Build Signoffs Fenix & Focus
    • Beta 143.0b9 - status GREEN
    • RC 143.0 build 1 - status GREEN
  • Feature Testing
    • [QA-4410] Android toolbar redesign - Nightly 144 - exploratory in progress
    • [QA-4281] QA App Icon Picker - Nightly 144 - status GREEN
    • [QA-4074] Updates to Broken Site Reporter - Nightly 144 - status GREEN
    • [QA-4261] Tab Manager Phase 1 - Nightly 144 - status GREEN
• iOS
  • Build Signoffs
    • Firefox iOS 143 (60982) - Release Candidate 1 - status [GREEN]
    • Focus iOS 143 (60739) - Release Candidate - status [GREEN]
  • Feature Testing
    • QA-4384 - iOS 26 Glass Changes - full regression testing in progress
    • Currently validating 143 RC3 (with both iOS 26 and 18 and below), focusing on the S2S feature.

Roundtable & Special Topics

• Friday 2025-09-12 is a Mozilla Wellness Day