Add-ons
Lightning 5.4 Requires Restart
by Mozilla Calendar Project
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=597ee9f0-62b5184c)
Permissions
About this Add-on
Make Thunderbird or Seamonkey even more powerful with the fully integrated Lightning Calendar. Lightning allows you to organize your schedule, access remote calendars and much more. Try it today!
Read the latest news and get information about known issues first by subscribing to our blog or following @mozcalendar on twitter.
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Lighting 4.0.5.2 for Thunderbird 38 is available here
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Lightning also supports older versions of Thunderbird like 24 or 31, please see the complete version history for details.
Read the latest news and get information about known issues first by subscribing to our blog or following @mozcalendar on twitter.
=====================================================
Lighting 4.0.5.2 for Thunderbird 38 is available here
=====================================================
Lightning also supports older versions of Thunderbird like 24 or 31, please see the complete version history for details.
