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Deprecation notice
{{DISPLAYTITLE:Firefox Release Calendar}}
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Warning:
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This page will soon be deprecated. Please use <span style="padding: 0.5em;background-color:white;">[https://whattrainisitnow.com/calendar/ whattrainisitnow.com/calendar]</span> instead.
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This schedule is based on the current [[RapidRelease]] plan. Future dates may change if the process changes. Code is not always released to users on the same day as the branch migration. The release to users may be a few days later, to allow for manual testing and sign-off. Thunderbird tracks the [https://www.mozilla.org/en-US/firefox/organizations/ ESR schedule] column per [[Thunderbird:Home#Releases|Thunderbird release info]].
