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.

Avatar for Username

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

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

how stop ad videos from starting when I open FIrefox

  • 2 tontu
  • 2 am na jafe-jafe bii
  • 2 views
  • i mujjee tontu mooy JohnJZahn

JohnJZahn
JohnJZahn
more options

Whenever I start Firefox, unwanted advertising videos start playing in a superimposed window that I can't turn off. Should these not be stopped by popup blocker?

Whenever I start Firefox, unwanted advertising videos start playing in a superimposed window that I can't turn off. Should these not be stopped by popup blocker?

Saafara biñ tànn

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Jàng tontu lii ci fi mu bokk 👍 2

All Replies (2)

user633449
user633449
more options

Saafara yiñ Tànn

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

JohnJZahn
JohnJZahn Ki laajte
more options

Thanks, Tyler, but I think I my unwanted ads were being put in by Google. I also unsubscribed to some kind of coupon deal that I hadn't been aware I was signed up for. So the problem is solved (for now!) Thanks again. --John