Download Firefox Sistemos ir kalbos Kas naujo Privatumas Give Firefox a tune up Refresh Firefox Kaip tai veikia? Parsisiųsti šviežią kopiją Troubleshooting Fix problems with websites (Facebook, YouTube, webmail etc.) Visi All articles and threads Fix problems with websites (Facebook, YouTube, webmail etc.) Firefox is slow or stops working Firefox crashes Unblock Firefox from connecting to the Internet Firefox won't save settings or remember information Procedures to diagnose and fix problems Problems with add-ons, plugins or unwanted software Videos, sound, pictures and animations don't work Anglų kalba How to troubleshoot time related errors on secure websites How to troubleshoot security error codes on secure websites Websites don't load - troubleshoot and fix error messages Firefox can't load websites but other browsers can Configure firewalls so that Firefox can access the Internet Fix login issues on websites that require a username and password Websites look wrong or appear differently than they should Websites show a spinning wheel and never finish loading Fix problems with Facebook games, chat and more Fix problems connecting to websites after updating Firefox Troubleshoot issues related to add-ons Firefox and other browsers can't load websites TLS Error Reports How to fix Pocket login issues Problems with email and how to find help