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!

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Thunderbird update: My calendar tab disappeared. Previous suggestions don't solve my problem!

  • 1 reply
  • 2 have this problem
  • 1 view
  • Last reply by DF1949

DF1949
DF1949
more options

Addons Manager says that Lightning incompatible with Thunderbird 60.3.3. The extensions.installed(blah.blah) does not exist in config editor. How to restore my calendar?

Addons Manager says that Lightning incompatible with Thunderbird 60.3.3. The extensions.installed(blah.blah) does not exist in config editor. How to restore my calendar?
Attached screenshots

Chosen solution

Just updated, and my calendar has been restored. Thank you Mozilla support.

Read this answer in context 👍 0

All Replies (1)

DF1949
DF1949 Question owner
more options

Chosen Solution

Just updated, and my calendar has been restored. Thank you Mozilla support.