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

What happened to the X on my tabs to cklose quickly?

  • 1 reply
  • 1 has this problem
  • 8 views
  • Last reply by cor-el

more options

For some reason my tabs no longer have the X (to quickly close the open tab) in upper left corner. What has happened; how to I recover that functionality.

For some reason my tabs no longer have the X (to quickly close the open tab) in upper left corner. What has happened; how to I recover that functionality.

All Replies (1)

more options

You can close a tab with a middle-click on that tab.


Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

See also: