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

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

how to stop cdnsure.com

  • 1 reply
  • 7 have this problem
  • 37 views
  • Last reply by cor-el
  • Archived

arnolds9
arnolds9

When I opened firefox today cdnsure.com has taken over. How do I get past this, or I cannot use firefox anymore!!

When I opened firefox today cdnsure.com has taken over. How do I get past this, or I cannot use firefox anymore!!

All Replies (1)

cor-el
cor-el
  • Top 25 Contributor
  • Moderator

Do you have a video download extension like FVD Video Downloader ?