We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

In TB 66 how can I re-enable Calendar, if it was disabled long ago during the installation?

  • 2 replies
  • 0 have this problem
  • 2 views
  • Last reply by yekos82264

more options

Could not find anything in add-ons, settings, or about:config. There is a topic on this site https://support.mozilla.org/en-US/questions/1086884 but I am not able to follow it because there is no add-on or plugin to enable or I cannot find it.

Could not find anything in add-ons, settings, or about:config. There is a topic on this site https://support.mozilla.org/en-US/questions/1086884 but I am not able to follow it because there is no add-on or plugin to enable or I cannot find it.

All Replies (2)

more options

The supported version of Thunderbird is 115.

The calendar was integrated into Thunderbird if I remember correctly in V68 and the addon lightning which provided calendar services before integration is no longer available on the addon web site. https://addons.thunderbird.net/en-US/thunderbird/addon/lightning/

I suggest you update to a supported version with an integrated calendar.

more options

Not really interested in different versions other than 66 as I do not use them.