Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, 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

I recently upgraded to Firefox 4, but now one web site will not allow me access. Can I revert to the previous Firefox edition, and if so, how. I use XP Professional.

more options

I recently upgraded to Firefox 4, but now one web site will not allow me access. Can I revert to the previous Firefox edition, and if so, how. I use XP Professional.

I recently upgraded to Firefox 4, but now one web site will not allow me access. Can I revert to the previous Firefox edition, and if so, how. I use XP Professional.

All Replies (1)

more options