Nundina › Découvrir les calendriers › Calendrier de publication Firefox › Firefox 161 Merge DayFirefox 161 Merge Day5 novembre 2026 à 16:00 UTCFirefox 161 Merge Day: code moves from Nightly to Beta (Nightly becomes the next version). Planned for 2026-11-05 16:00 UTC.Calendrier de publication FirefoxAutres dates de ce calendrier