Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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
Archived

Delete all tab groups

Sahil

I would like to bulk delete all tab groups in firefox because there really are too many and it's cumbersome to ungroup each of them one by one. How can I do this? Changing the `browser.tabs.groups.enabled setting in `about:config` to `false` does not seem to remove them at all!

I would like to bulk delete all tab groups in firefox because there really are too many and it's cumbersome to ungroup each of them one by one. How can I do this? Changing the `browser.tabs.groups.enabled setting in `about:config` to `false` does not seem to remove them at all!

All Replies (1)

I haven't heard of the problem of having too many tab groups to ungroup them all individually. I wonder how that happened.

If you don't find a bulk solution, you can:

  • Drop the List All Tabs button and click one of the groups to activate a tab in that group
  • Right-click the group label to drop the group panel > Ungroup tabs