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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

Problem with New Tab setting?

  • 1 การตอบกลับ
  • 2 คนมีปัญหานี้
  • 2 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย cor-el

more options

My version is up to date, and windows is also up to date. All of a sudden yesterday when I uninstalled some spyware that jumped in with my GIMP download, FF got stubborn. Now every new tab opened is a blank tab instead of the tiles that I had set. I open "about:config" and set "browser.newtab.url" to "about:new tab" This solution works as long as I am still in the current window. Once I close FF and open a new window, it reverts to the blank tab. My add-ons were also all disabled, though I managed to uninstall and reinstall each of them except my avast webrep one. They continue to work even in new FF windows. I even tried uninstalling and reinstalling FF, no results. How can I fix this?

My version is up to date, and windows is also up to date. All of a sudden yesterday when I uninstalled some spyware that jumped in with my GIMP download, FF got stubborn. Now every new tab opened is a blank tab instead of the tiles that I had set. I open "about:config" and set "browser.newtab.url" to "about:new tab" This solution works as long as I am still in the current window. Once I close FF and open a new window, it reverts to the blank tab. My add-ons were also all disabled, though I managed to uninstall and reinstall each of them except my avast webrep one. They continue to work even in new FF windows. I even tried uninstalling and reinstalling FF, no results. How can I fix this?

การตอบกลับทั้งหมด (1)

more options

Does the value of the browser.newtab.url pref change?

If you do not keep changes after a restart or otherwise have problems with preferences, see:

There is software like Advanced SystemCare with its Surfing Protection feature that can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.