We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Fungování této stránky je z důvodu údržby dočasně omezeno. Pokud žádný článek nápovědy nevyřeší váš problém a potřebujete se zeptat na další řešení, napište nám na Twitter @FirefoxSupport nebo Reddit /r/firefox.

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Zjistit více

:There is the sosund of a siren running in the background. This happened all of a sudden today and I can not make it stop."

  • 4 odpovědi
  • 0 má tento problém
  • 7 zobrazení
  • Poslední odpověď od AnonymousUser

more options

There is the sound of a siren running in the background. I have tried shutting done Firefox and then the computer but as soon as I open Firefox it comes back,. I installed a new version of Firefox and it still is there every time I connect to Firefox. Help!

This happened

Every time Firefox opened

== today

There is the sound of a siren running in the background. I have tried shutting done Firefox and then the computer but as soon as I open Firefox it comes back,. I installed a new version of Firefox and it still is there every time I connect to Firefox. Help! == This happened == Every time Firefox opened == today

Všechny odpovědi (4)

more options

We were able to resolve the issue by disabling the "Cool Preview" add-in. Mac OSX 10.4

more options

Horrible siren sounds

more options

Yes, I got it. By disabling the "Cool Preview" add-in, it's gone ! Anyone could tell me what happened ?

more options

go to the Cool Previews site and download the latest version. They were aware of the siren problem and this latest version fixes the problem. The siren will go away after downloading and restarting fox