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.

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

Former add-on called Last Tab Close prevented the window from closing when you closed the last tab. How to get that functionality in FF 57?

  • 2 replies
  • 7 have this problem
  • 3 views
  • Last reply by CatsinQ

more options

With 57, if I close the last tab connected to a website the whole window closes. Formerly, closing the last [web] tab prompted/showed the "new tab" where I have my pinned pages. This was very helpful. Is there a way to get 57 to do that?

With 57, if I close the last tab connected to a website the whole window closes. Formerly, closing the last [web] tab prompted/showed the "new tab" where I have my pinned pages. This was very helpful. Is there a way to get 57 to do that?

Chosen solution

Go to about:config in Firefox's address bar and confirm the warning to continue. Search for browser.tabs.closeWindowWithLastTab and set it to false.

Read this answer in context 👍 17

All Replies (2)

more options

Chosen Solution

Go to about:config in Firefox's address bar and confirm the warning to continue. Search for browser.tabs.closeWindowWithLastTab and set it to false.

more options

you're awesome thanks!!!!!