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

Jus upgraded to latest version of Firefox and now I am unable to get to any website.

  • 3 replies
  • 0 have this problem
  • 29 views
  • Last reply by cor-el

more options

How do I go back to the last version of FIrefox. This version doesn't work on my machine.

How do I go back to the last version of FIrefox. This version doesn't work on my machine.

All Replies (3)

more options

Can you show what you're getting? Did you try Firefox in Safe Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#search104

Helpful?

more options

Try changing DNS over HTTPS (DoH) to "Off" or "Max Protection" and in Connection Settings change "Use system proxy settings" to "No proxy".

Helpful?

more options

Firefox 116 requires Windows 10 as the minimum and users on Windows 7 and 8 and 8.1 have been moved to Firefox 115 ESR.

It is possible that your firewall or other security software blocks or restricts Firefox without informing you, possibly after detecting changes (update) to the Firefox application. Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full, unrestricted, access for Firefox and other processes like the updater.

See:

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.