Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox won't open any web page

more options


Firefox won't open any webpage on my PC. Firefox starts but the addres bar won't open anything, no google none of the about: pages or anything else. I run Manjaro Linux 20.2.1 with linux kernel 5.10.19 and my Firefox is at version 86.0.

I have tried multiple different solutions for example changes my profile, creating a new profile downgrading firefox and doing a full clean install of firefox. The same problem persist also on LibreWolf(fork of firefox).

Do you have any idea what could be the problem?

All Replies (3)

more options
more options

Some problems occur when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version).
  • Remove Firefox from your program's list of trusted or recognized programs. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}

more options

Experiencing same problem on Win 10 machine. Others on same network and same downloaded version (88.0) not having this problem. All pages look blank no matter what you type up top, a google search term or a full url.

Tried uninstalling, reinstalling. Tried installing a lower version.