Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

Facebook and Firefox does not recognise Firefox as my browser.Unable to install any add-ons from Firefox.

  • 2 பதிலளிப்புகள்
  • 50 இந்த பிரச்னைகள் உள்ளது
  • 9 views
  • Last reply by reiner707
  • தீர்வுற்றது

This all happened suddenly by itself. I did not install any new programs or software of any kind. I have Norton security software, but this has been installed on my PC for 6 months without any problems. I have uninstalled Firefox3.6,10. And reinstalled it, but it does not solve the problems.

This all happened suddenly by itself. I did not install any new programs or software of any kind. I have Norton security software, but this has been installed on my PC for 6 months without any problems. I have uninstalled Firefox3.6,10. And reinstalled it, but it does not solve the problems.

தீர்வு தேர்ந்தெடுக்கப்பட்டது

The user agent string may have been modified, try resetting it as shown here - How to reset the default user agent on Firefox

Read this answer in context 👍 3

All Replies (2)

தீர்வு தேர்ந்தெடுக்கப்பட்டது

The user agent string may have been modified, try resetting it as shown here - How to reset the default user agent on Firefox