ellenőrizze a változat a Firefox:

• http://www.mozilla.org/hu/firefox/new/

Ellenőrizze a bővítményeket

• http://www.mozilla.org/hu/plugincheck/

semmi.

próbáljon meg létrehozni egy új profilt

https://support.mozilla.org/hu/kb/Profilok?esab=a&s=profile&r=0&as=s

Egy teljesen szűz, frissen letöltött firefoxról van szó.

ellenőrizze a dátumot a számítógép órája

lehet küldeni a képet képes error

• How do I create a screenshot of my problem?

Heres the printscreen. The time is exact in my computer. The synchronization is always allowed from the web.

Did you try add an exception:

• Bypassing the warning

Strange this happens, i think some important data is corrupted, maybe reseting firefox solve the problem:

• Reset Firefox

Still nothing. It happens since i re-installed my windows. At frist i downloaded the firefox 24. It did the same, so i uninstalled it. Now i installed the newest one, and it has the same problem. The strange thing is that it says no websites are safe. Even the mozzila sites are marked as unsafe. I dont want to click to "I Understand the Risks." all the times i open a site. I tried to turn off my firewall, but it didnt help. Any other idea?

Try Firefox Safe Mode to see if the problem goes away. Firefox Safe Mode is a troubleshooting mode that turns off some settings and disables most add-ons (extensions and themes).

(If you're using an added theme, switch to the Default theme.)

If Firefox is open, you can restart in Firefox Safe Mode from the Help menu by clicking on the Restart with Add-ons Disabled... menu item:


If Firefox is not running, you can start Firefox in Safe Mode as follows:

• On Windows: Hold the Shift key when you open the Firefox desktop or Start menu shortcut.
• On Mac: Hold the option key while starting Firefox.
• On Linux: Quit Firefox, go to your Terminal and run firefox -safe-mode
  (you may need to specify the Firefox installation path e.g. /usr/lib/firefox)

Once you get the pop-up, just select "'Start in Safe Mode"

If the issue is not present in Firefox Safe Mode, your problem is probably caused by an extension, and you need to figure out which one. Please follow the Általános Firefox problémák megoldása kiterjesztések, témák és a hardvergyorsítás problémáinak megoldásával article to find the cause.

To exit Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.

When you figure out what's causing your issues, please let us know. It might help others with the same problem.

Thank you.

It doesnt work. I give it up.

Hey don't give up!! We will found a answer for your problem

Could you copy and post here the technical details ? Try post the issue information too: https://support.cdn.mozilla.net/media/uploads/images/2014-02-01-12-03-02-63d2a6.png