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.

Just lost work calendar after Thunderbird upgrade.

  • 2 replies
  • 6 have this problem
  • 2 views
  • Last reply by SueRit

SueRit
SueRit
more options

I've just upgraded Thunderbird on my work computer. My calendar has disappeared. Having read suggestions online, I installed Lightning add-on and restarted. However, there is nothing apparently installed, no mention of Lightning and certainly no calendar. My appointments and reminders are essential. What do I try next please?

I've just upgraded Thunderbird on my work computer. My calendar has disappeared. Having read suggestions online, I installed Lightning add-on and restarted. However, there is nothing apparently installed, no mention of Lightning and certainly no calendar. My appointments and reminders are essential. What do I try next please?

Chosen solution

See if this helps. https://support.mozilla.org/en-US/questions/1097411#answer-814160

Read this answer in context 👍 2

All Replies (2)

christ1
christ1
  • Top 25 Contributor
more options

Chosen Solution

See if this helps. https://support.mozilla.org/en-US/questions/1097411#answer-814160

SueRit
SueRit Question owner
more options

I tried so many times to install Lightning with no success. By following the above, even though the file you suggested wasn't there, the process has worked. Thank goodness I now have my calendar with all its entries back again. THANK YOU SO MUCH!