This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

Get Lightening off my thunderbird

eduell
eduell
more options

I do not want yet another calendar. I do not want Lightening to be active on my e-mail. I do not want it to mess up my calendar entries. I want it off my e-mail and to stop messing with my calendar reminders etc.

I didn't ask for it and I want it off.

How do I turn it off?

I do not want yet another calendar. I do not want Lightening to be active on my e-mail. I do not want it to mess up my calendar entries. I want it off my e-mail and to stop messing with my calendar reminders etc. I didn't ask for it and I want it off. How do I turn it off?

Chosen solution

There is a prompt when you updated, asking whether you wanted to use Lightning or not. Perhaps you missed it.

Lightning is an addon. So simply go to tools | addons and remove it.

Read this answer in context 👍 0

All Replies (1)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

Suluhisho teule

There is a prompt when you updated, asking whether you wanted to use Lightning or not. Perhaps you missed it.

Lightning is an addon. So simply go to tools | addons and remove it.