Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Learn More

Firefox Not working properly with OSX10.12.2

  • 1 wótegrono
  • 1 ma toś ten problem
  • 13 naglědow
  • Slědne wótegrono wót cor-el

more options

Microsoft account page working. When I go to my Out Look mail account it crashes every time. When I go to login from the Outlook login page it crashes. EBAY not allowing me to buy selected items. Goes into an endless loop. Both of these account work properly in Safari. This is the first time that I have had problems with Firefox. Bank of America is telling me that their site does not like Firefox

Microsoft account page working. When I go to my Out Look mail account it crashes every time. When I go to login from the Outlook login page it crashes. EBAY not allowing me to buy selected items. Goes into an endless loop. Both of these account work properly in Safari. This is the first time that I have had problems with Firefox. Bank of America is telling me that their site does not like Firefox

Wšykne wótegrona (1)

more options

If you have submitted crash reports then please post the IDs of one or more recent crash reports that start with "bp-".

  • bp-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

You can find the report ID of recent crash reports on the "Help -> Troubleshooting Information" page (about:support).

  • click the "All Crash Reports" button on this page to open the about:crashes page and see all crash reports.

Alternatively you can open about:crashes via the location/address bar.

See also:


Try to start Firefox in Safe Mode to see if that works.

  • Windows: hold down the Shift key while starting Firefox
  • Mac: hold down the Options key while starting Firefox

Clear the cache and remove the cookies from websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Clear the cache":

  • Firefox -> Preferences -> Advanced -> Network -> Cached Web Content: "Clear Now"

"Remove the cookies" from websites that cause problems.

  • Firefox -> Preferences -> Privacy -> "Use custom settings for history" -> Cookies: "Show Cookies"