

To check your connection settings in Firefox: If you connect to the Internet through a proxy server that is having connection problems, you will not be able to load websites. For instructions on how to configure these programs, see the Configure firewalls so that Firefox can access the Internet article. In general, you should remove Firefox from your program's list of trusted or recognized programs, then add it back. Some Internet security programs can block Internet access even when they are in a "disabled" state.

If you were able to load websites until you updated Firefox, your Internet security software (including firewalls, antivirus programs, anti-spyware programs, and more) is likely preventing Firefox from connecting to the Internet. If Firefox cannot load websites, but your other browser can, follow the instructions below.Ĭannot load websites after updating Firefox For instructions on configuring proxy settings in Firefox, see Firefox connection settings below.įirefox cannot load websites but other browsers can


