Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

No new tab open when i click the New Tab button on the right side of the last tab.

more options

No new tab open when i click the New Tab button on the right side of the last tab.

No new tab open when i click the New Tab button on the right side of the last tab.

All Replies (1)

more options

Uninstall Ask Toolbar. It causes that problem. See Uninstalling add-ons and Cannot uninstall an add-on

If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.