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

how can i delete the last updates to firefox because i dont have a close tab now after updating

more options

how can i delete my last updates from firfox because after the updates i now don' have a close tab

how can i delete my last updates from firfox because after the updates i now don' have a close tab

All Replies (1)

more options

Don't have a close button? Check again with at least two tabs open.

Do you have at least the first four items checked in Tools > Options > Tab

Did you make a configuration choice to not display tabs (or worse installed "Tabs Mix Plus" extension). My choice is 3 - display at end of tab strip.

browser.tabs.closeButtons

  • 0: Display a close button on the active tab only
  • 1: (default) Display a close button on each tab
  • 2: Don't display any close buttons
  • 3: Display a single close button at the end of the tab bar (Firefox 1.x behavior)

More information on configuration variables available in about:config (entries) and for users not familiar with the process there is about:config (How to change)

You can make Firefox 4.0.1 look like Firefox 3.6.17, see numbered items 1-10 in the following topic Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 look like 3.6)