Firefox/Channels/Meetings/2026-08-13

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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, dsmith, acristea, oardelean, ljanos, jgibbs, atrif, Mira, mboldan, dveditz, Aryx, csasca,

Schedule Update

• 153
  • Desktop 153.0.4 and Android Fenix/Focus 153.0.4 planned dot release live @ 100% rollout
  • No dot release on the radar before Fx154 go-live
• 154
  • Desktop & Android 154.0b10 live on beta @ 100% rollout
  • Desktop & Android 154 RC1 signed off for QA
  • Android Fenix/Focus 154.0 5% Play Store rollout
  • ESR 153.1/ESR140.14/ESR 115.39 pending release
  • iOS Firefox/Focus 154.0 scheduled to start phased rollout at 03:00 UTC on 2026-08-16
  • Firefox iOS 154.1 branches and gtb tomorrow
  • Next week is Fx154 go-live on 2026-08-18
• 155
  • Merge Day and 155.0b1 build1 gtb today
  • 155.0b1 goes live @ 50% on 2026-08-17

Release Quality Metrics

• https://bugdash.moz.tools/#tab.beta

Desktop Stability

Nightly

crash incidence (% of users experiencing a crash): 2.03% (+0.10pp compared to previous week)

Beta

crash incidence: 2.29% (+0.02pp)

Release

crash incidence: 1.08% (-0.02pp)

Mobile Stability

• Crash in [@ mozilla::layers::WebRenderAPZAnimationData::GetAnimationId]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=2063312

QA

• Nova new testing timeline - August 26th - September 1st

Nightly

• Test case design is in progress for Nightly 156 features.

Mobile

[ljanos]

• Android
  • Build Signoffs Fenix & Focus
    • Beta 154.0b8 - status GREEN
    • Beta 154.0b9 - status GREEN
    • Beta 154.0b10 - status GREEN
    • RC 153.0.4 - status GREEN
    • RC 154.0 - status GREEN

** Feature Testing

• • • [QA-5554] [Android] - Startpage as search option – Staging (140-154) - in progress
    • [QA-5242] Android Native Share Sheet - Nightly 155 - status GREEN

• iOS
  • Build Signoffs
    • Firefox iOS 154.0 (75599) - Release Candidate 1 - status [GREEN]
    • Firefox Focus 154.0 (75606) - Release Candidate 1 - status [GREEN]

• • Feature Testing
    • (QA- 5295) iOS Nova Updates - nightly testing is in progress
    • (QA- 5456) iOS Wayback Machine - nightly testing is in progress