Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Can't edit/delete imported TB calendar events

  • 3 replies
  • 1 has this problem
  • 1 view
  • Last reply by sfhowes

more options

After moving from Win 10 to Win 11, I exported my TB calendar events on the Win 10 PC, and imported them on the Win 11 PC. Now I can't edit or delete the imported events. The "edit" and "delete" tasks are greyed out.

All help's appreciated

After moving from Win 10 to Win 11, I exported my TB calendar events on the Win 10 PC, and imported them on the Win 11 PC. Now I can't edit or delete the imported events. The "edit" and "delete" tasks are greyed out. All help's appreciated

Chosen solution

See the attached picture.

Read this answer in context 👍 0

All Replies (3)

more options

Right-click the calendar in the left pane of the calendar tab, Properties. Is it set to Read only?

more options

I don't see "Properties" when I right click the calendar icon... I see New task New event, Next Month, Previous month and Paste. Layout = Classic View, Message List Header

Is there another method?

more options

Chosen Solution

See the attached picture.