Nundina › Discover calendars › Version End-of-Life Dates calendar › Electron 42 end of lifeElectron 42 end of life20 October 2026Electron 42 stops receiving security updates. Released 5 May 2026. Latest version 42.11.18 (21 Oct 2026). Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar